90661424

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 210462720

約数和(自身を除く): 119801296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 103, 112, 116, 203, 206, 232, 271, 406, 412, 464, 542, 721, 812, 824, 1084, 1442, 1624, 1648, 1897, 2168, 2884, 2987, 3248, 3794, 4336, 5768, 5974, 7588, 7859, 11536, 11948, 15176, 15718, 20909, 23896, 27913, 30352, 31436, 41818, 47792, 55013, 55826, 62872, 83636, 110026, 111652, 125744, 167272, 195391, 220052, 223304, 334544, 390782, 440104, 446608, 781564, 809477, 880208, 1563128, 1618954, 3126256, 3237908, 5666339, 6475816, 11332678, 12951632, 22665356, 45330712, 90661424]

約数ペア:

[(1, 90661424), (2, 45330712), (4, 22665356), (7, 12951632), (8, 11332678), (14, 6475816), (16, 5666339), (28, 3237908), (29, 3126256), (56, 1618954), (58, 1563128), (103, 880208), (112, 809477), (116, 781564), (203, 446608), (206, 440104), (232, 390782), (271, 334544), (406, 223304), (412, 220052), (464, 195391), (542, 167272), (721, 125744), (812, 111652), (824, 110026), (1084, 83636), (1442, 62872), (1624, 55826), (1648, 55013), (1897, 47792), (2168, 41818), (2884, 31436), (2987, 30352), (3248, 27913), (3794, 23896), (4336, 20909), (5768, 15718), (5974, 15176), (7588, 11948), (7859, 11536)]