72967806

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{10211}}^1$

素因数の和:10616

約数の個数: 24

約数和(自身を含む): 158510664

約数和(自身を除く): 85542858

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 10211, 20422, 30633, 61266, 91899, 183798, 4053767, 8107534, 12161301, 24322602, 36483903, 72967806]

約数ペア:

[(1, 72967806), (2, 36483903), (3, 24322602), (6, 12161301), (9, 8107534), (18, 4053767), (397, 183798), (794, 91899), (1191, 61266), (2382, 30633), (3573, 20422), (7146, 10211)]