80847336

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{42641}}^1$

素因数の和:42729

約数の個数: 32

約数和(自身を含む): 204681600

約数和(自身を除く): 123834264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 42641, 85282, 127923, 170564, 255846, 341128, 511692, 1023384, 3368639, 6737278, 10105917, 13474556, 20211834, 26949112, 40423668, 80847336]

約数ペア:

[(1, 80847336), (2, 40423668), (3, 26949112), (4, 20211834), (6, 13474556), (8, 10105917), (12, 6737278), (24, 3368639), (79, 1023384), (158, 511692), (237, 341128), (316, 255846), (474, 170564), (632, 127923), (948, 85282), (1896, 42641)]