77969536

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 161935200

約数和(自身を除く): 83965664

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 83, 128, 164, 166, 179, 328, 332, 358, 656, 664, 716, 1312, 1328, 1432, 2624, 2656, 2864, 3403, 5248, 5312, 5728, 6806, 7339, 10624, 11456, 13612, 14678, 14857, 22912, 27224, 29356, 29714, 54448, 58712, 59428, 108896, 117424, 118856, 217792, 234848, 237712, 435584, 469696, 475424, 609137, 939392, 950848, 1218274, 1901696, 2436548, 4873096, 9746192, 19492384, 38984768, 77969536]

約数ペア:

[(1, 77969536), (2, 38984768), (4, 19492384), (8, 9746192), (16, 4873096), (32, 2436548), (41, 1901696), (64, 1218274), (82, 950848), (83, 939392), (128, 609137), (164, 475424), (166, 469696), (179, 435584), (328, 237712), (332, 234848), (358, 217792), (656, 118856), (664, 117424), (716, 108896), (1312, 59428), (1328, 58712), (1432, 54448), (2624, 29714), (2656, 29356), (2864, 27224), (3403, 22912), (5248, 14857), (5312, 14678), (5728, 13612), (6806, 11456), (7339, 10624)]