90957664

素因数分解:

$2^5\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1699}}^1$

素因数の和:1955

約数の個数: 48

約数和(自身を含む): 205632000

約数和(自身を除く): 114674336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 239, 478, 956, 1673, 1699, 1912, 3346, 3398, 3824, 6692, 6796, 7648, 11893, 13384, 13592, 23786, 26768, 27184, 47572, 53536, 54368, 95144, 190288, 380576, 406061, 812122, 1624244, 2842427, 3248488, 5684854, 6496976, 11369708, 12993952, 22739416, 45478832, 90957664]

約数ペア:

[(1, 90957664), (2, 45478832), (4, 22739416), (7, 12993952), (8, 11369708), (14, 6496976), (16, 5684854), (28, 3248488), (32, 2842427), (56, 1624244), (112, 812122), (224, 406061), (239, 380576), (478, 190288), (956, 95144), (1673, 54368), (1699, 53536), (1912, 47572), (3346, 27184), (3398, 26768), (3824, 23786), (6692, 13592), (6796, 13384), (7648, 11893)]