65543730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16427}}^1$

素因数の和:16463

約数の個数: 64

約数和(自身を含む): 189250560

約数和(自身を除く): 123706830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 16427, 32854, 49281, 82135, 98562, 114989, 164270, 229978, 246405, 312113, 344967, 492810, 574945, 624226, 689934, 936339, 1149890, 1560565, 1724835, 1872678, 2184791, 3121130, 3449670, 4369582, 4681695, 6554373, 9363390, 10923955, 13108746, 21847910, 32771865, 65543730]

約数ペア:

[(1, 65543730), (2, 32771865), (3, 21847910), (5, 13108746), (6, 10923955), (7, 9363390), (10, 6554373), (14, 4681695), (15, 4369582), (19, 3449670), (21, 3121130), (30, 2184791), (35, 1872678), (38, 1724835), (42, 1560565), (57, 1149890), (70, 936339), (95, 689934), (105, 624226), (114, 574945), (133, 492810), (190, 344967), (210, 312113), (266, 246405), (285, 229978), (399, 164270), (570, 114989), (665, 98562), (798, 82135), (1330, 49281), (1995, 32854), (3990, 16427)]