86717566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 145363680

約数和(自身を除く): 58646114

約数列:

[1, 2, 13, 26, 37, 74, 109, 218, 481, 827, 962, 1417, 1654, 2834, 4033, 8066, 10751, 21502, 30599, 52429, 61198, 90143, 104858, 180286, 397787, 795574, 1171859, 2343718, 3335291, 6670582, 43358783, 86717566]

約数ペア:

[(1, 86717566), (2, 43358783), (13, 6670582), (26, 3335291), (37, 2343718), (74, 1171859), (109, 795574), (218, 397787), (481, 180286), (827, 104858), (962, 90143), (1417, 61198), (1654, 52429), (2834, 30599), (4033, 21502), (8066, 10751)]