91439376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{272141}}^1$

素因数の和:272159

約数の個数: 40

約数和(自身を含む): 269964864

約数和(自身を除く): 178525488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 272141, 544282, 816423, 1088564, 1632846, 1904987, 2177128, 3265692, 3809974, 4354256, 5714961, 6531384, 7619948, 11429922, 13062768, 15239896, 22859844, 30479792, 45719688, 91439376]

約数ペア:

[(1, 91439376), (2, 45719688), (3, 30479792), (4, 22859844), (6, 15239896), (7, 13062768), (8, 11429922), (12, 7619948), (14, 6531384), (16, 5714961), (21, 4354256), (24, 3809974), (28, 3265692), (42, 2177128), (48, 1904987), (56, 1632846), (84, 1088564), (112, 816423), (168, 544282), (336, 272141)]