77983752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2267

約数の個数: 128

約数和(自身を含む): 255974400

約数和(自身を除く): 177990648

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2221, 2508, 2926, 3192, 4389, 4442, 5016, 5852, 6663, 8778, 8884, 11704, 13326, 15547, 17556, 17768, 24431, 26652, 31094, 35112, 42199, 46641, 48862, 53304, 62188, 73293, 84398, 93282, 97724, 124376, 126597, 146586, 168796, 171017, 186564, 195448, 253194, 293172, 295393, 337592, 342034, 373128, 464189, 506388, 513051, 586344, 590786, 684068, 886179, 928378, 1012776, 1026102, 1181572, 1368136, 1392567, 1772358, 1856756, 2052204, 2363144, 2785134, 3249323, 3544716, 3713512, 4104408, 5570268, 6498646, 7089432, 9747969, 11140536, 12997292, 19495938, 25994584, 38991876, 77983752]

約数ペア:

[(1, 77983752), (2, 38991876), (3, 25994584), (4, 19495938), (6, 12997292), (7, 11140536), (8, 9747969), (11, 7089432), (12, 6498646), (14, 5570268), (19, 4104408), (21, 3713512), (22, 3544716), (24, 3249323), (28, 2785134), (33, 2363144), (38, 2052204), (42, 1856756), (44, 1772358), (56, 1392567), (57, 1368136), (66, 1181572), (76, 1026102), (77, 1012776), (84, 928378), (88, 886179), (114, 684068), (132, 590786), (133, 586344), (152, 513051), (154, 506388), (168, 464189), (209, 373128), (228, 342034), (231, 337592), (264, 295393), (266, 293172), (308, 253194), (399, 195448), (418, 186564), (456, 171017), (462, 168796), (532, 146586), (616, 126597), (627, 124376), (798, 97724), (836, 93282), (924, 84398), (1064, 73293), (1254, 62188), (1463, 53304), (1596, 48862), (1672, 46641), (1848, 42199), (2221, 35112), (2508, 31094), (2926, 26652), (3192, 24431), (4389, 17768), (4442, 17556), (5016, 15547), (5852, 13326), (6663, 11704), (8778, 8884)]