68164048

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{11867}}^1$

素因数の和:12234

約数の個数: 20

約数和(自身を含む): 132446880

約数和(自身を除く): 64282832

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 11867, 23734, 47468, 94936, 189872, 4260253, 8520506, 17041012, 34082024, 68164048]

約数ペア:

[(1, 68164048), (2, 34082024), (4, 17041012), (8, 8520506), (16, 4260253), (359, 189872), (718, 94936), (1436, 47468), (2872, 23734), (5744, 11867)]