76656944

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 204986880

約数和(自身を除く): 128329936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 104, 112, 119, 133, 136, 152, 163, 182, 208, 221, 238, 247, 266, 272, 304, 323, 326, 364, 442, 476, 494, 532, 646, 652, 728, 884, 952, 988, 1064, 1141, 1292, 1304, 1456, 1547, 1729, 1768, 1904, 1976, 2119, 2128, 2261, 2282, 2584, 2608, 2771, 3094, 3097, 3458, 3536, 3952, 4199, 4238, 4522, 4564, 5168, 5542, 6188, 6194, 6916, 8398, 8476, 9044, 9128, 11084, 12376, 12388, 13832, 14833, 16796, 16952, 18088, 18256, 19397, 21679, 22168, 24752, 24776, 27664, 29393, 29666, 33592, 33904, 36023, 36176, 38794, 40261, 43358, 44336, 49552, 52649, 58786, 59332, 67184, 72046, 77588, 80522, 86716, 105298, 117572, 118664, 144092, 155176, 161044, 173432, 210596, 235144, 237328, 252161, 281827, 288184, 310352, 322088, 346864, 368543, 421192, 470288, 504322, 563654, 576368, 644176, 684437, 737086, 842384, 1008644, 1127308, 1368874, 1474172, 2017288, 2254616, 2737748, 2948344, 4034576, 4509232, 4791059, 5475496, 5896688, 9582118, 10950992, 19164236, 38328472, 76656944]

約数ペア:

[(1, 76656944), (2, 38328472), (4, 19164236), (7, 10950992), (8, 9582118), (13, 5896688), (14, 5475496), (16, 4791059), (17, 4509232), (19, 4034576), (26, 2948344), (28, 2737748), (34, 2254616), (38, 2017288), (52, 1474172), (56, 1368874), (68, 1127308), (76, 1008644), (91, 842384), (104, 737086), (112, 684437), (119, 644176), (133, 576368), (136, 563654), (152, 504322), (163, 470288), (182, 421192), (208, 368543), (221, 346864), (238, 322088), (247, 310352), (266, 288184), (272, 281827), (304, 252161), (323, 237328), (326, 235144), (364, 210596), (442, 173432), (476, 161044), (494, 155176), (532, 144092), (646, 118664), (652, 117572), (728, 105298), (884, 86716), (952, 80522), (988, 77588), (1064, 72046), (1141, 67184), (1292, 59332), (1304, 58786), (1456, 52649), (1547, 49552), (1729, 44336), (1768, 43358), (1904, 40261), (1976, 38794), (2119, 36176), (2128, 36023), (2261, 33904), (2282, 33592), (2584, 29666), (2608, 29393), (2771, 27664), (3094, 24776), (3097, 24752), (3458, 22168), (3536, 21679), (3952, 19397), (4199, 18256), (4238, 18088), (4522, 16952), (4564, 16796), (5168, 14833), (5542, 13832), (6188, 12388), (6194, 12376), (6916, 11084), (8398, 9128), (8476, 9044)]