99066280

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{8941}}^1$

素因数の和:9229

約数の個数: 32

約数和(自身を含む): 223728840

約数和(自身を除く): 124662560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1385, 2216, 2770, 5540, 8941, 11080, 17882, 35764, 44705, 71528, 89410, 178820, 357640, 2476657, 4953314, 9906628, 12383285, 19813256, 24766570, 49533140, 99066280]

約数ペア:

[(1, 99066280), (2, 49533140), (4, 24766570), (5, 19813256), (8, 12383285), (10, 9906628), (20, 4953314), (40, 2476657), (277, 357640), (554, 178820), (1108, 89410), (1385, 71528), (2216, 44705), (2770, 35764), (5540, 17882), (8941, 11080)]