67771842

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{213119}}^1$

素因数の和:213177

約数の個数: 16

約数和(自身を含む): 138101760

約数和(自身を除く): 70329918

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 213119, 426238, 639357, 1278714, 11295307, 22590614, 33885921, 67771842]

約数ペア:

[(1, 67771842), (2, 33885921), (3, 22590614), (6, 11295307), (53, 1278714), (106, 639357), (159, 426238), (318, 213119)]