65624370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2281}}^1$

素因数の和:2435

約数の個数: 64

約数和(自身を含む): 181391616

約数和(自身を除く): 115767246

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 411, 685, 822, 959, 1370, 1918, 2055, 2281, 2877, 4110, 4562, 4795, 5754, 6843, 9590, 11405, 13686, 14385, 15967, 22810, 28770, 31934, 34215, 47901, 68430, 79835, 95802, 159670, 239505, 312497, 479010, 624994, 937491, 1562485, 1874982, 2187479, 3124970, 4374958, 4687455, 6562437, 9374910, 10937395, 13124874, 21874790, 32812185, 65624370]

約数ペア:

[(1, 65624370), (2, 32812185), (3, 21874790), (5, 13124874), (6, 10937395), (7, 9374910), (10, 6562437), (14, 4687455), (15, 4374958), (21, 3124970), (30, 2187479), (35, 1874982), (42, 1562485), (70, 937491), (105, 624994), (137, 479010), (210, 312497), (274, 239505), (411, 159670), (685, 95802), (822, 79835), (959, 68430), (1370, 47901), (1918, 34215), (2055, 31934), (2281, 28770), (2877, 22810), (4110, 15967), (4562, 14385), (4795, 13686), (5754, 11405), (6843, 9590)]