57123216

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{2293}}^1$

素因数の和:2480

約数の個数: 60

約数和(自身を含む): 160859868

約数和(自身を除く): 103736652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2293, 2768, 3114, 4152, 4586, 6228, 6879, 8304, 9172, 12456, 13758, 18344, 20637, 24912, 27516, 36688, 41274, 55032, 82548, 110064, 165096, 330192, 396689, 793378, 1190067, 1586756, 2380134, 3173512, 3570201, 4760268, 6347024, 7140402, 9520536, 14280804, 19041072, 28561608, 57123216]

約数ペア:

[(1, 57123216), (2, 28561608), (3, 19041072), (4, 14280804), (6, 9520536), (8, 7140402), (9, 6347024), (12, 4760268), (16, 3570201), (18, 3173512), (24, 2380134), (36, 1586756), (48, 1190067), (72, 793378), (144, 396689), (173, 330192), (346, 165096), (519, 110064), (692, 82548), (1038, 55032), (1384, 41274), (1557, 36688), (2076, 27516), (2293, 24912), (2768, 20637), (3114, 18344), (4152, 13758), (4586, 12456), (6228, 9172), (6879, 8304)]