68615222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 114476544

約数和(自身を除く): 45861322

約数列:

[1, 2, 13, 26, 41, 82, 191, 337, 382, 533, 674, 1066, 2483, 4381, 4966, 7831, 8762, 13817, 15662, 27634, 64367, 101803, 128734, 179621, 203606, 359242, 836771, 1673542, 2639047, 5278094, 34307611, 68615222]

約数ペア:

[(1, 68615222), (2, 34307611), (13, 5278094), (26, 2639047), (41, 1673542), (82, 836771), (191, 359242), (337, 203606), (382, 179621), (533, 128734), (674, 101803), (1066, 64367), (2483, 27634), (4381, 15662), (4966, 13817), (7831, 8762)]