64559136

素因数分解:

$2^5\times 3^1\times {\mathrm{263}}^1\times {\mathrm{2557}}^1$

素因数の和:2833

約数の個数: 48

約数和(自身を含む): 170178624

約数和(自身を除く): 105619488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 263, 526, 789, 1052, 1578, 2104, 2557, 3156, 4208, 5114, 6312, 7671, 8416, 10228, 12624, 15342, 20456, 25248, 30684, 40912, 61368, 81824, 122736, 245472, 672491, 1344982, 2017473, 2689964, 4034946, 5379928, 8069892, 10759856, 16139784, 21519712, 32279568, 64559136]

約数ペア:

[(1, 64559136), (2, 32279568), (3, 21519712), (4, 16139784), (6, 10759856), (8, 8069892), (12, 5379928), (16, 4034946), (24, 2689964), (32, 2017473), (48, 1344982), (96, 672491), (263, 245472), (526, 122736), (789, 81824), (1052, 61368), (1578, 40912), (2104, 30684), (2557, 25248), (3156, 20456), (4208, 15342), (5114, 12624), (6312, 10228), (7671, 8416)]