68386218

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{215051}}^1$

素因数の和:215109

約数の個数: 16

約数和(自身を含む): 139353696

約数和(自身を除く): 70967478

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 215051, 430102, 645153, 1290306, 11397703, 22795406, 34193109, 68386218]

約数ペア:

[(1, 68386218), (2, 34193109), (3, 22795406), (6, 11397703), (53, 1290306), (106, 645153), (159, 430102), (318, 215051)]