68904618

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{64157}}^1$

素因数の和:64341

約数の個数: 16

約数和(自身を含む): 138581280

約数和(自身を除く): 69676662

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 64157, 128314, 192471, 384942, 11484103, 22968206, 34452309, 68904618]

約数ペア:

[(1, 68904618), (2, 34452309), (3, 22968206), (6, 11484103), (179, 384942), (358, 192471), (537, 128314), (1074, 64157)]