74045712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1109}}^1$

素因数の和:1240

約数の個数: 80

約数和(自身を含む): 208111680

約数和(自身を除く): 134065968

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, 1109, 1284, 1391, 1712, 2218, 2568, 2782, 3327, 4173, 4436, 5136, 5564, 6654, 8346, 8872, 11128, 13308, 14417, 16692, 17744, 22256, 26616, 28834, 33384, 43251, 53232, 57668, 66768, 86502, 115336, 118663, 173004, 230672, 237326, 346008, 355989, 474652, 692016, 711978, 949304, 1423956, 1542619, 1898608, 2847912, 3085238, 4627857, 5695824, 6170476, 9255714, 12340952, 18511428, 24681904, 37022856, 74045712]

約数ペア:

[(1, 74045712), (2, 37022856), (3, 24681904), (4, 18511428), (6, 12340952), (8, 9255714), (12, 6170476), (13, 5695824), (16, 4627857), (24, 3085238), (26, 2847912), (39, 1898608), (48, 1542619), (52, 1423956), (78, 949304), (104, 711978), (107, 692016), (156, 474652), (208, 355989), (214, 346008), (312, 237326), (321, 230672), (428, 173004), (624, 118663), (642, 115336), (856, 86502), (1109, 66768), (1284, 57668), (1391, 53232), (1712, 43251), (2218, 33384), (2568, 28834), (2782, 26616), (3327, 22256), (4173, 17744), (4436, 16692), (5136, 14417), (5564, 13308), (6654, 11128), (8346, 8872)]