78504106

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{8663}}^1$

素因数の和:8885

約数の個数: 16

約数和(自身を含む): 123513984

約数和(自身を除く): 45009878

約数列:

[1, 2, 23, 46, 197, 394, 4531, 8663, 9062, 17326, 199249, 398498, 1706611, 3413222, 39252053, 78504106]

約数ペア:

[(1, 78504106), (2, 39252053), (23, 3413222), (46, 1706611), (197, 398498), (394, 199249), (4531, 17326), (8663, 9062)]