70937590

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 130429440

約数和(自身を除く): 59491850

約数列:

[1, 2, 5, 10, 67, 134, 239, 335, 443, 478, 670, 886, 1195, 2215, 2390, 4430, 16013, 29681, 32026, 59362, 80065, 105877, 148405, 160130, 211754, 296810, 529385, 1058770, 7093759, 14187518, 35468795, 70937590]

約数ペア:

[(1, 70937590), (2, 35468795), (5, 14187518), (10, 7093759), (67, 1058770), (134, 529385), (239, 296810), (335, 211754), (443, 160130), (478, 148405), (670, 105877), (886, 80065), (1195, 59362), (2215, 32026), (2390, 29681), (4430, 16013)]