73225864

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{150053}}^1$

素因数の和:150120

約数の個数: 16

約数和(自身を含む): 139550220

約数和(自身を除く): 66324356

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 150053, 300106, 600212, 1200424, 9153233, 18306466, 36612932, 73225864]

約数ペア:

[(1, 73225864), (2, 36612932), (4, 18306466), (8, 9153233), (61, 1200424), (122, 600212), (244, 300106), (488, 150053)]