78934824

素因数分解:

$2^3\times 3^4\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:872

約数の個数: 80

約数和(自身を含む): 222642420

約数和(自身を除く): 143707596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 181, 216, 324, 362, 543, 648, 673, 724, 1086, 1346, 1448, 1629, 2019, 2172, 2692, 3258, 4038, 4344, 4887, 5384, 6057, 6516, 8076, 9774, 12114, 13032, 14661, 16152, 18171, 19548, 24228, 29322, 36342, 39096, 48456, 54513, 58644, 72684, 109026, 117288, 121813, 145368, 218052, 243626, 365439, 436104, 487252, 730878, 974504, 1096317, 1461756, 2192634, 2923512, 3288951, 4385268, 6577902, 8770536, 9866853, 13155804, 19733706, 26311608, 39467412, 78934824]

約数ペア:

[(1, 78934824), (2, 39467412), (3, 26311608), (4, 19733706), (6, 13155804), (8, 9866853), (9, 8770536), (12, 6577902), (18, 4385268), (24, 3288951), (27, 2923512), (36, 2192634), (54, 1461756), (72, 1096317), (81, 974504), (108, 730878), (162, 487252), (181, 436104), (216, 365439), (324, 243626), (362, 218052), (543, 145368), (648, 121813), (673, 117288), (724, 109026), (1086, 72684), (1346, 58644), (1448, 54513), (1629, 48456), (2019, 39096), (2172, 36342), (2692, 29322), (3258, 24228), (4038, 19548), (4344, 18171), (4887, 16152), (5384, 14661), (6057, 13032), (6516, 12114), (8076, 9774)]