72865206

素因数分解:

$2^1\times 3^2\times {\mathrm{1151}}^1\times {\mathrm{3517}}^1$

素因数の和:4676

約数の個数: 24

約数和(自身を含む): 158056704

約数和(自身を除く): 85191498

約数列:

[1, 2, 3, 6, 9, 18, 1151, 2302, 3453, 3517, 6906, 7034, 10359, 10551, 20718, 21102, 31653, 63306, 4048067, 8096134, 12144201, 24288402, 36432603, 72865206]

約数ペア:

[(1, 72865206), (2, 36432603), (3, 24288402), (6, 12144201), (9, 8096134), (18, 4048067), (1151, 63306), (2302, 31653), (3453, 21102), (3517, 20718), (6906, 10551), (7034, 10359)]