67671628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6679}}^1$

素因数の和:6849

約数の個数: 24

約数和(自身を含む): 126252000

約数和(自身を除く): 58580372

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5066, 6679, 10132, 13358, 26716, 113543, 227086, 454172, 995171, 1990342, 3980684, 16917907, 33835814, 67671628]

約数ペア:

[(1, 67671628), (2, 33835814), (4, 16917907), (17, 3980684), (34, 1990342), (68, 995171), (149, 454172), (298, 227086), (596, 113543), (2533, 26716), (5066, 13358), (6679, 10132)]