64139252

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{3461}}^1$

素因数の和:3619

約数の個数: 24

約数和(自身を含む): 116032392

約数和(自身を除く): 51893140

約数列:

[1, 2, 4, 41, 82, 113, 164, 226, 452, 3461, 4633, 6922, 9266, 13844, 18532, 141901, 283802, 391093, 567604, 782186, 1564372, 16034813, 32069626, 64139252]

約数ペア:

[(1, 64139252), (2, 32069626), (4, 16034813), (41, 1564372), (82, 782186), (113, 567604), (164, 391093), (226, 283802), (452, 141901), (3461, 18532), (4633, 13844), (6922, 9266)]