63831974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{2131}}^1$

素因数の和:3031

約数の個数: 16

約数和(自身を含む): 101542896

約数和(自身を除く): 37710922

約数列:

[1, 2, 17, 34, 881, 1762, 2131, 4262, 14977, 29954, 36227, 72454, 1877411, 3754822, 31915987, 63831974]

約数ペア:

[(1, 63831974), (2, 31915987), (17, 3754822), (34, 1877411), (881, 72454), (1762, 36227), (2131, 29954), (4262, 14977)]