91425208

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{10957}}^1$

素因数の和:11119

約数の個数: 32

約数和(自身を含む): 197244000

約数和(自身を除く): 105818792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 10957, 21914, 43828, 76699, 87656, 153398, 306796, 613592, 1632593, 3265186, 6530372, 11428151, 13060744, 22856302, 45712604, 91425208]

約数ペア:

[(1, 91425208), (2, 45712604), (4, 22856302), (7, 13060744), (8, 11428151), (14, 6530372), (28, 3265186), (56, 1632593), (149, 613592), (298, 306796), (596, 153398), (1043, 87656), (1192, 76699), (2086, 43828), (4172, 21914), (8344, 10957)]