90656368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3457}}^1$

素因数の和:3625

約数の個数: 40

約数和(自身を含む): 192956400

約数和(自身を除く): 102300032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 596, 1192, 1639, 2384, 3278, 3457, 6556, 6914, 13112, 13828, 26224, 27656, 38027, 55312, 76054, 152108, 304216, 515093, 608432, 1030186, 2060372, 4120744, 5666023, 8241488, 11332046, 22664092, 45328184, 90656368]

約数ペア:

[(1, 90656368), (2, 45328184), (4, 22664092), (8, 11332046), (11, 8241488), (16, 5666023), (22, 4120744), (44, 2060372), (88, 1030186), (149, 608432), (176, 515093), (298, 304216), (596, 152108), (1192, 76054), (1639, 55312), (2384, 38027), (3278, 27656), (3457, 26224), (6556, 13828), (6914, 13112)]