90996472

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{85523}}^1$

素因数の和:85555

約数の個数: 32

約数和(自身を含む): 205257600

約数和(自身を除く): 114261128

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 85523, 171046, 342092, 598661, 684184, 1197322, 1624937, 2394644, 3249874, 4789288, 6499748, 11374559, 12999496, 22749118, 45498236, 90996472]

約数ペア:

[(1, 90996472), (2, 45498236), (4, 22749118), (7, 12999496), (8, 11374559), (14, 6499748), (19, 4789288), (28, 3249874), (38, 2394644), (56, 1624937), (76, 1197322), (133, 684184), (152, 598661), (266, 342092), (532, 171046), (1064, 85523)]