85963570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{111641}}^1$

素因数の和:111666

約数の個数: 32

約数和(自身を含む): 192917376

約数和(自身を除く): 106953806

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 111641, 223282, 558205, 781487, 1116410, 1228051, 1562974, 2456102, 3907435, 6140255, 7814870, 8596357, 12280510, 17192714, 42981785, 85963570]

約数ペア:

[(1, 85963570), (2, 42981785), (5, 17192714), (7, 12280510), (10, 8596357), (11, 7814870), (14, 6140255), (22, 3907435), (35, 2456102), (55, 1562974), (70, 1228051), (77, 1116410), (110, 781487), (154, 558205), (385, 223282), (770, 111641)]