70812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281}}^1$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 205296

約数和(自身を除く): 134484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281, 562, 843, 1124, 1686, 1967, 2529, 3372, 3934, 5058, 5901, 7868, 10116, 11802, 17703, 23604, 35406, 70812]

約数ペア:

[(1, 70812), (2, 35406), (3, 23604), (4, 17703), (6, 11802), (7, 10116), (9, 7868), (12, 5901), (14, 5058), (18, 3934), (21, 3372), (28, 2529), (36, 1967), (42, 1686), (63, 1124), (84, 843), (126, 562), (252, 281)]