76154570

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{521}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 140714496

約数和(自身を除く): 64559926

約数列:

[1, 2, 5, 10, 47, 94, 235, 311, 470, 521, 622, 1042, 1555, 2605, 3110, 5210, 14617, 24487, 29234, 48974, 73085, 122435, 146170, 162031, 244870, 324062, 810155, 1620310, 7615457, 15230914, 38077285, 76154570]

約数ペア:

[(1, 76154570), (2, 38077285), (5, 15230914), (10, 7615457), (47, 1620310), (94, 810155), (235, 324062), (311, 244870), (470, 162031), (521, 146170), (622, 122435), (1042, 73085), (1555, 48974), (2605, 29234), (3110, 24487), (5210, 14617)]