71541072

素因数分解:

$2^4\times 3^2\times {\mathrm{496813}}^1$

素因数の和:496827

約数の個数: 30

約数和(自身を含む): 200216042

約数和(自身を除く): 128674970

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 496813, 993626, 1490439, 1987252, 2980878, 3974504, 4471317, 5961756, 7949008, 8942634, 11923512, 17885268, 23847024, 35770536, 71541072]

約数ペア:

[(1, 71541072), (2, 35770536), (3, 23847024), (4, 17885268), (6, 11923512), (8, 8942634), (9, 7949008), (12, 5961756), (16, 4471317), (18, 3974504), (24, 2980878), (36, 1987252), (48, 1490439), (72, 993626), (144, 496813)]