97566320

素因数分解:

$2^4\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2753}}^1$

素因数の和:3209

約数の個数: 40

約数和(自身を含む): 227436336

約数和(自身を除く): 129870016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 443, 886, 1772, 2215, 2753, 3544, 4430, 5506, 7088, 8860, 11012, 13765, 17720, 22024, 27530, 35440, 44048, 55060, 110120, 220240, 1219579, 2439158, 4878316, 6097895, 9756632, 12195790, 19513264, 24391580, 48783160, 97566320]

約数ペア:

[(1, 97566320), (2, 48783160), (4, 24391580), (5, 19513264), (8, 12195790), (10, 9756632), (16, 6097895), (20, 4878316), (40, 2439158), (80, 1219579), (443, 220240), (886, 110120), (1772, 55060), (2215, 44048), (2753, 35440), (3544, 27530), (4430, 22024), (5506, 17720), (7088, 13765), (8860, 11012)]