84119278

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{2713}}^1$

素因数の和:3171

約数の個数: 16

約数和(自身を含む): 129946320

約数和(自身を除く): 45827042

約数列:

[1, 2, 37, 74, 419, 838, 2713, 5426, 15503, 31006, 100381, 200762, 1136747, 2273494, 42059639, 84119278]

約数ペア:

[(1, 84119278), (2, 42059639), (37, 2273494), (74, 1136747), (419, 200762), (838, 100381), (2713, 31006), (5426, 15503)]