64237382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{21313}}^1$

素因数の和:21463

約数の個数: 16

約数和(自身を含む): 105887952

約数和(自身を除く): 41650570

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 21313, 42626, 234443, 468886, 2919881, 5839762, 32118691, 64237382]

約数ペア:

[(1, 64237382), (2, 32118691), (11, 5839762), (22, 2919881), (137, 468886), (274, 234443), (1507, 42626), (3014, 21313)]