68837808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1162

約数の個数: 80

約数和(自身を含む): 193487616

約数和(自身を除く): 124649808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 312, 321, 428, 624, 642, 856, 1031, 1284, 1391, 1712, 2062, 2568, 2782, 3093, 4124, 4173, 5136, 5564, 6186, 8248, 8346, 11128, 12372, 13403, 16496, 16692, 22256, 24744, 26806, 33384, 40209, 49488, 53612, 66768, 80418, 107224, 110317, 160836, 214448, 220634, 321672, 330951, 441268, 643344, 661902, 882536, 1323804, 1434121, 1765072, 2647608, 2868242, 4302363, 5295216, 5736484, 8604726, 11472968, 17209452, 22945936, 34418904, 68837808]

約数ペア:

[(1, 68837808), (2, 34418904), (3, 22945936), (4, 17209452), (6, 11472968), (8, 8604726), (12, 5736484), (13, 5295216), (16, 4302363), (24, 2868242), (26, 2647608), (39, 1765072), (48, 1434121), (52, 1323804), (78, 882536), (104, 661902), (107, 643344), (156, 441268), (208, 330951), (214, 321672), (312, 220634), (321, 214448), (428, 160836), (624, 110317), (642, 107224), (856, 80418), (1031, 66768), (1284, 53612), (1391, 49488), (1712, 40209), (2062, 33384), (2568, 26806), (2782, 24744), (3093, 22256), (4124, 16692), (4173, 16496), (5136, 13403), (5564, 12372), (6186, 11128), (8248, 8346)]