68188492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{4957}}^1$

素因数の和:5161

約数の個数: 24

約数和(自身を含む): 126329840

約数和(自身を除く): 58141348

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 4957, 6878, 9914, 13756, 19828, 94183, 188366, 376732, 897217, 1794434, 3588868, 17047123, 34094246, 68188492]

約数ペア:

[(1, 68188492), (2, 34094246), (4, 17047123), (19, 3588868), (38, 1794434), (76, 897217), (181, 376732), (362, 188366), (724, 94183), (3439, 19828), (4957, 13756), (6878, 9914)]