82278432

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2621}}^1$

素因数の和:2746

約数の個数: 72

約数和(自身を含む): 236215980

約数和(自身を除く): 153937548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2621, 3488, 3924, 5232, 5242, 7848, 7863, 10464, 10484, 15696, 15726, 20968, 23589, 31392, 31452, 41936, 47178, 62904, 83872, 94356, 125808, 188712, 251616, 285689, 377424, 571378, 754848, 857067, 1142756, 1714134, 2285512, 2571201, 3428268, 4571024, 5142402, 6856536, 9142048, 10284804, 13713072, 20569608, 27426144, 41139216, 82278432]

約数ペア:

[(1, 82278432), (2, 41139216), (3, 27426144), (4, 20569608), (6, 13713072), (8, 10284804), (9, 9142048), (12, 6856536), (16, 5142402), (18, 4571024), (24, 3428268), (32, 2571201), (36, 2285512), (48, 1714134), (72, 1142756), (96, 857067), (109, 754848), (144, 571378), (218, 377424), (288, 285689), (327, 251616), (436, 188712), (654, 125808), (872, 94356), (981, 83872), (1308, 62904), (1744, 47178), (1962, 41936), (2616, 31452), (2621, 31392), (3488, 23589), (3924, 20968), (5232, 15726), (5242, 15696), (7848, 10484), (7863, 10464)]