70721316

素因数分解:

$2^2\times 3^3\times {\mathrm{654827}}^1$

素因数の和:654840

約数の個数: 24

約数和(自身を含む): 183351840

約数和(自身を除く): 112630524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 654827, 1309654, 1964481, 2619308, 3928962, 5893443, 7857924, 11786886, 17680329, 23573772, 35360658, 70721316]

約数ペア:

[(1, 70721316), (2, 35360658), (3, 23573772), (4, 17680329), (6, 11786886), (9, 7857924), (12, 5893443), (18, 3928962), (27, 2619308), (36, 1964481), (54, 1309654), (108, 654827)]