80377776

素因数分解:

$2^4\times 3^2\times {\mathrm{558179}}^1$

素因数の和:558193

約数の個数: 30

約数和(自身を含む): 224946540

約数和(自身を除く): 144568764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 558179, 1116358, 1674537, 2232716, 3349074, 4465432, 5023611, 6698148, 8930864, 10047222, 13396296, 20094444, 26792592, 40188888, 80377776]

約数ペア:

[(1, 80377776), (2, 40188888), (3, 26792592), (4, 20094444), (6, 13396296), (8, 10047222), (9, 8930864), (12, 6698148), (16, 5023611), (18, 4465432), (24, 3349074), (36, 2232716), (48, 1674537), (72, 1116358), (144, 558179)]