64757470

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{60521}}^1$

素因数の和:60635

約数の個数: 16

約数和(自身を含む): 117654768

約数和(自身を除く): 52897298

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 60521, 121042, 302605, 605210, 6475747, 12951494, 32378735, 64757470]

約数ペア:

[(1, 64757470), (2, 32378735), (5, 12951494), (10, 6475747), (107, 605210), (214, 302605), (535, 121042), (1070, 60521)]