66633678

素因数分解:

$2^1\times 3^4\times {\mathrm{239}}^1\times {\mathrm{1721}}^1$

素因数の和:1974

約数の個数: 40

約数和(自身を含む): 150020640

約数和(自身を除く): 83386962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239, 478, 717, 1434, 1721, 2151, 3442, 4302, 5163, 6453, 10326, 12906, 15489, 19359, 30978, 38718, 46467, 92934, 139401, 278802, 411319, 822638, 1233957, 2467914, 3701871, 7403742, 11105613, 22211226, 33316839, 66633678]

約数ペア:

[(1, 66633678), (2, 33316839), (3, 22211226), (6, 11105613), (9, 7403742), (18, 3701871), (27, 2467914), (54, 1233957), (81, 822638), (162, 411319), (239, 278802), (478, 139401), (717, 92934), (1434, 46467), (1721, 38718), (2151, 30978), (3442, 19359), (4302, 15489), (5163, 12906), (6453, 10326)]