77643976

素因数分解:

$2^3\times {\mathrm{757}}^1\times {\mathrm{12821}}^1$

素因数の和:13584

約数の個数: 16

約数和(自身を含む): 145786140

約数和(自身を除く): 68142164

約数列:

[1, 2, 4, 8, 757, 1514, 3028, 6056, 12821, 25642, 51284, 102568, 9705497, 19410994, 38821988, 77643976]

約数ペア:

[(1, 77643976), (2, 38821988), (4, 19410994), (8, 9705497), (757, 102568), (1514, 51284), (3028, 25642), (6056, 12821)]