72961896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{434297}}^1$

素因数の和:434313

約数の個数: 32

約数和(自身を含む): 208463040

約数和(自身を除く): 135501144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 434297, 868594, 1302891, 1737188, 2605782, 3040079, 3474376, 5211564, 6080158, 9120237, 10423128, 12160316, 18240474, 24320632, 36480948, 72961896]

約数ペア:

[(1, 72961896), (2, 36480948), (3, 24320632), (4, 18240474), (6, 12160316), (7, 10423128), (8, 9120237), (12, 6080158), (14, 5211564), (21, 3474376), (24, 3040079), (28, 2605782), (42, 1737188), (56, 1302891), (84, 868594), (168, 434297)]