89324134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{9857}}^1$

素因数の和:10079

約数の個数: 16

約数和(自身を含む): 140535648

約数和(自身を除く): 51211514

約数列:

[1, 2, 23, 46, 197, 394, 4531, 9062, 9857, 19714, 226711, 453422, 1941829, 3883658, 44662067, 89324134]

約数ペア:

[(1, 89324134), (2, 44662067), (23, 3883658), (46, 1941829), (197, 453422), (394, 226711), (4531, 19714), (9062, 9857)]