61641164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{1999}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 116424000

約数和(自身を除く): 54782836

約数列:

[1, 2, 4, 13, 26, 52, 593, 1186, 1999, 2372, 3998, 7709, 7996, 15418, 25987, 30836, 51974, 103948, 1185407, 2370814, 4741628, 15410291, 30820582, 61641164]

約数ペア:

[(1, 61641164), (2, 30820582), (4, 15410291), (13, 4741628), (26, 2370814), (52, 1185407), (593, 103948), (1186, 51974), (1999, 30836), (2372, 25987), (3998, 15418), (7709, 7996)]