68531264

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{22783}}^1$

素因数の和:22842

約数の個数: 28

約数和(自身を含む): 138891264

約数和(自身を除く): 70360000

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 22783, 45566, 91132, 182264, 364528, 729056, 1070801, 1458112, 2141602, 4283204, 8566408, 17132816, 34265632, 68531264]

約数ペア:

[(1, 68531264), (2, 34265632), (4, 17132816), (8, 8566408), (16, 4283204), (32, 2141602), (47, 1458112), (64, 1070801), (94, 729056), (188, 364528), (376, 182264), (752, 91132), (1504, 45566), (3008, 22783)]