72669208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{293021}}^1$

素因数の和:293058

約数の個数: 16

約数和(自身を含む): 140650560

約数和(自身を除く): 67981352

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 293021, 586042, 1172084, 2344168, 9083651, 18167302, 36334604, 72669208]

約数ペア:

[(1, 72669208), (2, 36334604), (4, 18167302), (8, 9083651), (31, 2344168), (62, 1172084), (124, 586042), (248, 293021)]