77870784

素因数分解:

$2^6\times 3^1\times {\mathrm{405577}}^1$

素因数の和:405592

約数の個数: 28

約数和(自身を含む): 206033624

約数和(自身を除く): 128162840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 405577, 811154, 1216731, 1622308, 2433462, 3244616, 4866924, 6489232, 9733848, 12978464, 19467696, 25956928, 38935392, 77870784]

約数ペア:

[(1, 77870784), (2, 38935392), (3, 25956928), (4, 19467696), (6, 12978464), (8, 9733848), (12, 6489232), (16, 4866924), (24, 3244616), (32, 2433462), (48, 1622308), (64, 1216731), (96, 811154), (192, 405577)]