73177072

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{29131}}^1$

素因数の和:29296

約数の個数: 20

約数和(自身を含む): 142688536

約数和(自身を除く): 69511464

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 29131, 58262, 116524, 233048, 466096, 4573567, 9147134, 18294268, 36588536, 73177072]

約数ペア:

[(1, 73177072), (2, 36588536), (4, 18294268), (8, 9147134), (16, 4573567), (157, 466096), (314, 233048), (628, 116524), (1256, 58262), (2512, 29131)]