88561816

素因数分解:

$2^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 194529600

約数和(自身を除く): 105967784

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 157, 196, 314, 392, 628, 1099, 1256, 1439, 2198, 2878, 4396, 5756, 7693, 8792, 10073, 11512, 15386, 20146, 30772, 40292, 61544, 70511, 80584, 141022, 225923, 282044, 451846, 564088, 903692, 1581461, 1807384, 3162922, 6325844, 11070227, 12651688, 22140454, 44280908, 88561816]

約数ペア:

[(1, 88561816), (2, 44280908), (4, 22140454), (7, 12651688), (8, 11070227), (14, 6325844), (28, 3162922), (49, 1807384), (56, 1581461), (98, 903692), (157, 564088), (196, 451846), (314, 282044), (392, 225923), (628, 141022), (1099, 80584), (1256, 70511), (1439, 61544), (2198, 40292), (2878, 30772), (4396, 20146), (5756, 15386), (7693, 11512), (8792, 10073)]