68942406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{883877}}^1$

素因数の和:883895

約数の個数: 16

約数和(自身を含む): 148491504

約数和(自身を除く): 79549098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 883877, 1767754, 2651631, 5303262, 11490401, 22980802, 34471203, 68942406]

約数ペア:

[(1, 68942406), (2, 34471203), (3, 22980802), (6, 11490401), (13, 5303262), (26, 2651631), (39, 1767754), (78, 883877)]