63683840

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4523}}^1$

素因数の和:4555

約数の個数: 72

約数和(自身を含む): 166447008

約数和(自身を除く): 102763168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 4523, 7040, 9046, 14080, 18092, 22615, 36184, 45230, 49753, 72368, 90460, 99506, 144736, 180920, 199012, 248765, 289472, 361840, 398024, 497530, 578944, 723680, 796048, 995060, 1157888, 1447360, 1592096, 1990120, 2894720, 3184192, 3980240, 5789440, 6368384, 7960480, 12736768, 15920960, 31841920, 63683840]

約数ペア:

[(1, 63683840), (2, 31841920), (4, 15920960), (5, 12736768), (8, 7960480), (10, 6368384), (11, 5789440), (16, 3980240), (20, 3184192), (22, 2894720), (32, 1990120), (40, 1592096), (44, 1447360), (55, 1157888), (64, 995060), (80, 796048), (88, 723680), (110, 578944), (128, 497530), (160, 398024), (176, 361840), (220, 289472), (256, 248765), (320, 199012), (352, 180920), (440, 144736), (640, 99506), (704, 90460), (880, 72368), (1280, 49753), (1408, 45230), (1760, 36184), (2816, 22615), (3520, 18092), (4523, 14080), (7040, 9046)]