99720730

素因数分解:

$2^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{8221}}^1$

素因数の和:9441

約数の個数: 16

約数和(自身を含む): 179667144

約数和(自身を除く): 79946414

約数列:

[1, 2, 5, 10, 1213, 2426, 6065, 8221, 12130, 16442, 41105, 82210, 9972073, 19944146, 49860365, 99720730]

約数ペア:

[(1, 99720730), (2, 49860365), (5, 19944146), (10, 9972073), (1213, 82210), (2426, 41105), (6065, 16442), (8221, 12130)]