89153282

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 144742080

約数和(自身を除く): 55588798

約数列:

[1, 2, 19, 38, 67, 97, 134, 194, 361, 722, 1273, 1843, 2546, 3686, 6499, 6859, 12998, 13718, 24187, 35017, 48374, 70034, 123481, 246962, 459553, 665323, 919106, 1330646, 2346139, 4692278, 44576641, 89153282]

約数ペア:

[(1, 89153282), (2, 44576641), (19, 4692278), (38, 2346139), (67, 1330646), (97, 919106), (134, 665323), (194, 459553), (361, 246962), (722, 123481), (1273, 70034), (1843, 48374), (2546, 35017), (3686, 24187), (6499, 13718), (6859, 12998)]