80910768

素因数分解:

$2^4\times 3^1\times {\mathrm{431}}^1\times {\mathrm{3911}}^1$

素因数の和:4353

約数の個数: 40

約数和(自身を含む): 209558016

約数和(自身を除く): 128647248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431, 862, 1293, 1724, 2586, 3448, 3911, 5172, 6896, 7822, 10344, 11733, 15644, 20688, 23466, 31288, 46932, 62576, 93864, 187728, 1685641, 3371282, 5056923, 6742564, 10113846, 13485128, 20227692, 26970256, 40455384, 80910768]

約数ペア:

[(1, 80910768), (2, 40455384), (3, 26970256), (4, 20227692), (6, 13485128), (8, 10113846), (12, 6742564), (16, 5056923), (24, 3371282), (48, 1685641), (431, 187728), (862, 93864), (1293, 62576), (1724, 46932), (2586, 31288), (3448, 23466), (3911, 20688), (5172, 15644), (6896, 11733), (7822, 10344)]