68862736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{187127}}^1$

素因数の和:187158

約数の個数: 20

約数和(自身を含む): 139223232

約数和(自身を除く): 70360496

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 187127, 374254, 748508, 1497016, 2994032, 4303921, 8607842, 17215684, 34431368, 68862736]

約数ペア:

[(1, 68862736), (2, 34431368), (4, 17215684), (8, 8607842), (16, 4303921), (23, 2994032), (46, 1497016), (92, 748508), (184, 374254), (368, 187127)]