64749516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{415061}}^1$

素因数の和:415081

約数の個数: 24

約数和(自身を含む): 162704304

約数和(自身を除く): 97954788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 415061, 830122, 1245183, 1660244, 2490366, 4980732, 5395793, 10791586, 16187379, 21583172, 32374758, 64749516]

約数ペア:

[(1, 64749516), (2, 32374758), (3, 21583172), (4, 16187379), (6, 10791586), (12, 5395793), (13, 4980732), (26, 2490366), (39, 1660244), (52, 1245183), (78, 830122), (156, 415061)]