64992168

素因数分解:

$2^3\times 3^2\times {\mathrm{902669}}^1$

素因数の和:902681

約数の個数: 24

約数和(自身を含む): 176020650

約数和(自身を除く): 111028482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 902669, 1805338, 2708007, 3610676, 5416014, 7221352, 8124021, 10832028, 16248042, 21664056, 32496084, 64992168]

約数ペア:

[(1, 64992168), (2, 32496084), (3, 21664056), (4, 16248042), (6, 10832028), (8, 8124021), (9, 7221352), (12, 5416014), (18, 3610676), (24, 2708007), (36, 1805338), (72, 902669)]