71581852

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3823}}^1$

素因数の和:4009

約数の個数: 24

約数和(自身を含む): 130199552

約数和(自身を除く): 58617700

約数列:

[1, 2, 4, 31, 62, 124, 151, 302, 604, 3823, 4681, 7646, 9362, 15292, 18724, 118513, 237026, 474052, 577273, 1154546, 2309092, 17895463, 35790926, 71581852]

約数ペア:

[(1, 71581852), (2, 35790926), (4, 17895463), (31, 2309092), (62, 1154546), (124, 577273), (151, 474052), (302, 237026), (604, 118513), (3823, 18724), (4681, 15292), (7646, 9362)]