68651472

素因数分解:

$2^4\times 3^1\times {\mathrm{1430239}}^1$

素因数の和:1430250

約数の個数: 20

約数和(自身を含む): 177349760

約数和(自身を除く): 108698288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1430239, 2860478, 4290717, 5720956, 8581434, 11441912, 17162868, 22883824, 34325736, 68651472]

約数ペア:

[(1, 68651472), (2, 34325736), (3, 22883824), (4, 17162868), (6, 11441912), (8, 8581434), (12, 5720956), (16, 4290717), (24, 2860478), (48, 1430239)]