77345642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{152857}}^1$

素因数の和:152893

約数の個数: 16

約数和(自身を含む): 132069312

約数和(自身を除く): 54723670

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 152857, 305714, 1681427, 3362854, 3515711, 7031422, 38672821, 77345642]

約数ペア:

[(1, 77345642), (2, 38672821), (11, 7031422), (22, 3515711), (23, 3362854), (46, 1681427), (253, 305714), (506, 152857)]