80852756

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{677}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 143993640

約数和(自身を除く): 63140884

約数列:

[1, 2, 4, 73, 146, 292, 409, 677, 818, 1354, 1636, 2708, 29857, 49421, 59714, 98842, 119428, 197684, 276893, 553786, 1107572, 20213189, 40426378, 80852756]

約数ペア:

[(1, 80852756), (2, 40426378), (4, 20213189), (73, 1107572), (146, 553786), (292, 276893), (409, 197684), (677, 119428), (818, 98842), (1354, 59714), (1636, 49421), (2708, 29857)]