64247004

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2567

約数の個数: 72

約数和(自身を含む): 174999552

約数和(自身を除く): 110752548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2503, 2852, 4278, 5006, 6417, 7509, 8556, 10012, 12834, 15018, 22527, 25668, 30036, 45054, 57569, 77593, 90108, 115138, 155186, 172707, 230276, 232779, 310372, 345414, 465558, 518121, 690828, 698337, 931116, 1036242, 1396674, 1784639, 2072484, 2793348, 3569278, 5353917, 7138556, 10707834, 16061751, 21415668, 32123502, 64247004]

約数ペア:

[(1, 64247004), (2, 32123502), (3, 21415668), (4, 16061751), (6, 10707834), (9, 7138556), (12, 5353917), (18, 3569278), (23, 2793348), (31, 2072484), (36, 1784639), (46, 1396674), (62, 1036242), (69, 931116), (92, 698337), (93, 690828), (124, 518121), (138, 465558), (186, 345414), (207, 310372), (276, 232779), (279, 230276), (372, 172707), (414, 155186), (558, 115138), (713, 90108), (828, 77593), (1116, 57569), (1426, 45054), (2139, 30036), (2503, 25668), (2852, 22527), (4278, 15018), (5006, 12834), (6417, 10012), (7509, 8556)]