69072112

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{31511}}^1$

素因数の和:31656

約数の個数: 20

約数和(自身を含む): 134808336

約数和(自身を除く): 65736224

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 31511, 63022, 126044, 252088, 504176, 4317007, 8634014, 17268028, 34536056, 69072112]

約数ペア:

[(1, 69072112), (2, 34536056), (4, 17268028), (8, 8634014), (16, 4317007), (137, 504176), (274, 252088), (548, 126044), (1096, 63022), (2192, 31511)]