64020342

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2647}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 133459200

約数和(自身を除く): 69438858

約数列:

[1, 2, 3, 6, 29, 58, 87, 139, 174, 278, 417, 834, 2647, 4031, 5294, 7941, 8062, 12093, 15882, 24186, 76763, 153526, 230289, 367933, 460578, 735866, 1103799, 2207598, 10670057, 21340114, 32010171, 64020342]

約数ペア:

[(1, 64020342), (2, 32010171), (3, 21340114), (6, 10670057), (29, 2207598), (58, 1103799), (87, 735866), (139, 460578), (174, 367933), (278, 230289), (417, 153526), (834, 76763), (2647, 24186), (4031, 15882), (5294, 12093), (7941, 8062)]