64755216

素因数分解:

$2^4\times 3^2\times {\mathrm{449689}}^1$

素因数の和:449703

約数の個数: 30

約数和(自身を含む): 181225070

約数和(自身を除く): 116469854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 449689, 899378, 1349067, 1798756, 2698134, 3597512, 4047201, 5396268, 7195024, 8094402, 10792536, 16188804, 21585072, 32377608, 64755216]

約数ペア:

[(1, 64755216), (2, 32377608), (3, 21585072), (4, 16188804), (6, 10792536), (8, 8094402), (9, 7195024), (12, 5396268), (16, 4047201), (18, 3597512), (24, 2698134), (36, 1798756), (48, 1349067), (72, 899378), (144, 449689)]