68177502

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{27647}}^1$

素因数の和:27792

約数の個数: 24

約数和(自身を含む): 148801536

約数和(自身を除く): 80624034

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 27647, 55294, 82941, 165882, 248823, 497646, 3787639, 7575278, 11362917, 22725834, 34088751, 68177502]

約数ペア:

[(1, 68177502), (2, 34088751), (3, 22725834), (6, 11362917), (9, 7575278), (18, 3787639), (137, 497646), (274, 248823), (411, 165882), (822, 82941), (1233, 55294), (2466, 27647)]