64712974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{1933}}^1$

素因数の和:2835

約数の個数: 16

約数和(自身を含む): 102347280

約数和(自身を除く): 37634306

約数列:

[1, 2, 19, 38, 881, 1762, 1933, 3866, 16739, 33478, 36727, 73454, 1702973, 3405946, 32356487, 64712974]

約数ペア:

[(1, 64712974), (2, 32356487), (19, 3405946), (38, 1702973), (881, 73454), (1762, 36727), (1933, 33478), (3866, 16739)]