76988912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:92

約数の個数: 240

約数和(自身を含む): 221652480

約数和(自身を除く): 144663568

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 23, 26, 28, 38, 44, 46, 52, 56, 76, 77, 88, 91, 92, 104, 112, 121, 133, 143, 152, 154, 161, 176, 182, 184, 208, 209, 242, 247, 253, 266, 286, 299, 304, 308, 322, 364, 368, 418, 437, 484, 494, 506, 532, 572, 598, 616, 644, 728, 836, 847, 874, 968, 988, 1001, 1012, 1064, 1144, 1196, 1232, 1288, 1456, 1463, 1573, 1672, 1694, 1729, 1748, 1771, 1936, 1976, 2002, 2024, 2093, 2128, 2288, 2299, 2392, 2576, 2717, 2783, 2926, 3059, 3146, 3289, 3344, 3388, 3458, 3496, 3542, 3952, 4004, 4048, 4186, 4598, 4784, 4807, 5434, 5566, 5681, 5852, 6118, 6292, 6578, 6776, 6916, 6992, 7084, 8008, 8372, 9196, 9614, 10868, 11011, 11132, 11362, 11704, 12236, 12584, 13156, 13552, 13832, 14168, 16016, 16093, 16744, 18392, 19019, 19228, 19481, 21736, 22022, 22264, 22724, 23023, 23408, 24472, 25168, 26312, 27664, 28336, 29887, 32186, 33488, 33649, 36179, 36784, 38038, 38456, 38962, 39767, 43472, 44044, 44528, 45448, 46046, 48944, 52624, 52877, 59774, 62491, 64372, 67298, 72358, 76076, 76912, 77924, 79534, 88088, 90896, 92092, 105754, 119548, 124982, 128744, 134596, 144716, 152152, 155848, 159068, 176176, 184184, 209209, 211508, 239096, 249964, 253253, 257488, 269192, 289432, 304304, 311696, 318136, 368368, 370139, 418418, 423016, 437437, 478192, 499928, 506506, 538384, 578864, 636272, 687401, 740278, 836836, 846032, 874874, 999856, 1013012, 1374802, 1480556, 1673672, 1749748, 2026024, 2749604, 2961112, 3347344, 3499496, 4052048, 4811807, 5499208, 5922224, 6998992, 9623614, 10998416, 19247228, 38494456, 76988912]

約数ペア:

[(1, 76988912), (2, 38494456), (4, 19247228), (7, 10998416), (8, 9623614), (11, 6998992), (13, 5922224), (14, 5499208), (16, 4811807), (19, 4052048), (22, 3499496), (23, 3347344), (26, 2961112), (28, 2749604), (38, 2026024), (44, 1749748), (46, 1673672), (52, 1480556), (56, 1374802), (76, 1013012), (77, 999856), (88, 874874), (91, 846032), (92, 836836), (104, 740278), (112, 687401), (121, 636272), (133, 578864), (143, 538384), (152, 506506), (154, 499928), (161, 478192), (176, 437437), (182, 423016), (184, 418418), (208, 370139), (209, 368368), (242, 318136), (247, 311696), (253, 304304), (266, 289432), (286, 269192), (299, 257488), (304, 253253), (308, 249964), (322, 239096), (364, 211508), (368, 209209), (418, 184184), (437, 176176), (484, 159068), (494, 155848), (506, 152152), (532, 144716), (572, 134596), (598, 128744), (616, 124982), (644, 119548), (728, 105754), (836, 92092), (847, 90896), (874, 88088), (968, 79534), (988, 77924), (1001, 76912), (1012, 76076), (1064, 72358), (1144, 67298), (1196, 64372), (1232, 62491), (1288, 59774), (1456, 52877), (1463, 52624), (1573, 48944), (1672, 46046), (1694, 45448), (1729, 44528), (1748, 44044), (1771, 43472), (1936, 39767), (1976, 38962), (2002, 38456), (2024, 38038), (2093, 36784), (2128, 36179), (2288, 33649), (2299, 33488), (2392, 32186), (2576, 29887), (2717, 28336), (2783, 27664), (2926, 26312), (3059, 25168), (3146, 24472), (3289, 23408), (3344, 23023), (3388, 22724), (3458, 22264), (3496, 22022), (3542, 21736), (3952, 19481), (4004, 19228), (4048, 19019), (4186, 18392), (4598, 16744), (4784, 16093), (4807, 16016), (5434, 14168), (5566, 13832), (5681, 13552), (5852, 13156), (6118, 12584), (6292, 12236), (6578, 11704), (6776, 11362), (6916, 11132), (6992, 11011), (7084, 10868), (8008, 9614), (8372, 9196)]