74840624

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{45413}}^1$

素因数の和:45524

約数の個数: 20

約数和(自身を含む): 146414736

約数和(自身を除く): 71574112

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 45413, 90826, 181652, 363304, 726608, 4677539, 9355078, 18710156, 37420312, 74840624]

約数ペア:

[(1, 74840624), (2, 37420312), (4, 18710156), (8, 9355078), (16, 4677539), (103, 726608), (206, 363304), (412, 181652), (824, 90826), (1648, 45413)]