89263048

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20177}}^1$

素因数の和:20269

約数の個数: 32

約数和(自身を含む): 193708800

約数和(自身を除く): 104445752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 20177, 40354, 80708, 141239, 161416, 282478, 564956, 1129912, 1593983, 3187966, 6375932, 11157881, 12751864, 22315762, 44631524, 89263048]

約数ペア:

[(1, 89263048), (2, 44631524), (4, 22315762), (7, 12751864), (8, 11157881), (14, 6375932), (28, 3187966), (56, 1593983), (79, 1129912), (158, 564956), (316, 282478), (553, 161416), (632, 141239), (1106, 80708), (2212, 40354), (4424, 20177)]