64157832

素因数分解:

$2^3\times 3^7\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 190896000

約数和(自身を除く): 126738168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 193, 216, 228, 243, 324, 342, 386, 456, 486, 513, 579, 648, 684, 729, 772, 972, 1026, 1158, 1368, 1458, 1539, 1544, 1737, 1944, 2052, 2187, 2316, 2916, 3078, 3474, 3667, 4104, 4374, 4617, 4632, 5211, 5832, 6156, 6948, 7334, 8748, 9234, 10422, 11001, 12312, 13851, 13896, 14668, 15633, 17496, 18468, 20844, 22002, 27702, 29336, 31266, 33003, 36936, 41553, 41688, 44004, 46899, 55404, 62532, 66006, 83106, 88008, 93798, 99009, 110808, 125064, 132012, 140697, 166212, 187596, 198018, 264024, 281394, 297027, 332424, 375192, 396036, 422091, 562788, 594054, 792072, 844182, 891081, 1125576, 1188108, 1688364, 1782162, 2376216, 2673243, 3376728, 3564324, 5346486, 7128648, 8019729, 10692972, 16039458, 21385944, 32078916, 64157832]

約数ペア:

[(1, 64157832), (2, 32078916), (3, 21385944), (4, 16039458), (6, 10692972), (8, 8019729), (9, 7128648), (12, 5346486), (18, 3564324), (19, 3376728), (24, 2673243), (27, 2376216), (36, 1782162), (38, 1688364), (54, 1188108), (57, 1125576), (72, 891081), (76, 844182), (81, 792072), (108, 594054), (114, 562788), (152, 422091), (162, 396036), (171, 375192), (193, 332424), (216, 297027), (228, 281394), (243, 264024), (324, 198018), (342, 187596), (386, 166212), (456, 140697), (486, 132012), (513, 125064), (579, 110808), (648, 99009), (684, 93798), (729, 88008), (772, 83106), (972, 66006), (1026, 62532), (1158, 55404), (1368, 46899), (1458, 44004), (1539, 41688), (1544, 41553), (1737, 36936), (1944, 33003), (2052, 31266), (2187, 29336), (2316, 27702), (2916, 22002), (3078, 20844), (3474, 18468), (3667, 17496), (4104, 15633), (4374, 14668), (4617, 13896), (4632, 13851), (5211, 12312), (5832, 11001), (6156, 10422), (6948, 9234), (7334, 8748)]