65970928

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{58073}}^1$

素因数の和:58152

約数の個数: 20

約数和(自身を含む): 129621168

約数和(自身を除く): 63650240

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 58073, 116146, 232292, 464584, 929168, 4123183, 8246366, 16492732, 32985464, 65970928]

約数ペア:

[(1, 65970928), (2, 32985464), (4, 16492732), (8, 8246366), (16, 4123183), (71, 929168), (142, 464584), (284, 232292), (568, 116146), (1136, 58073)]