73916020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{160687}}^1$

素因数の和:160719

約数の個数: 24

約数和(自身を含む): 161973504

約数和(自身を除く): 88057484

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 160687, 321374, 642748, 803435, 1606870, 3213740, 3695801, 7391602, 14783204, 18479005, 36958010, 73916020]

約数ペア:

[(1, 73916020), (2, 36958010), (4, 18479005), (5, 14783204), (10, 7391602), (20, 3695801), (23, 3213740), (46, 1606870), (92, 803435), (115, 642748), (230, 321374), (460, 160687)]