82883570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107641}}^1$

素因数の和:107666

約数の個数: 32

約数和(自身を含む): 186005376

約数和(自身を除く): 103121806

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 107641, 215282, 538205, 753487, 1076410, 1184051, 1506974, 2368102, 3767435, 5920255, 7534870, 8288357, 11840510, 16576714, 41441785, 82883570]

約数ペア:

[(1, 82883570), (2, 41441785), (5, 16576714), (7, 11840510), (10, 8288357), (11, 7534870), (14, 5920255), (22, 3767435), (35, 2368102), (55, 1506974), (70, 1184051), (77, 1076410), (110, 753487), (154, 538205), (385, 215282), (770, 107641)]