87336970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30431}}^1$

素因数の和:30486

約数の個数: 32

約数和(自身を含む): 184052736

約数和(自身を除く): 96715766

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 30431, 60862, 152155, 213017, 304310, 426034, 1065085, 1247671, 2130170, 2495342, 6238355, 8733697, 12476710, 17467394, 43668485, 87336970]

約数ペア:

[(1, 87336970), (2, 43668485), (5, 17467394), (7, 12476710), (10, 8733697), (14, 6238355), (35, 2495342), (41, 2130170), (70, 1247671), (82, 1065085), (205, 426034), (287, 304310), (410, 213017), (574, 152155), (1435, 60862), (2870, 30431)]