72543604

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{35491}}^1$

素因数の和:35575

約数の個数: 24

約数和(自身を含む): 147078848

約数和(自身を除く): 74535244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 35491, 70982, 141964, 248437, 496874, 993748, 2590843, 5181686, 10363372, 18135901, 36271802, 72543604]

約数ペア:

[(1, 72543604), (2, 36271802), (4, 18135901), (7, 10363372), (14, 5181686), (28, 2590843), (73, 993748), (146, 496874), (292, 248437), (511, 141964), (1022, 70982), (2044, 35491)]