68255670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{325027}}^1$

素因数の和:325044

約数の個数: 32

約数和(自身を含む): 187216128

約数和(自身を除く): 118960458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 325027, 650054, 975081, 1625135, 1950162, 2275189, 3250270, 4550378, 4875405, 6825567, 9750810, 11375945, 13651134, 22751890, 34127835, 68255670]

約数ペア:

[(1, 68255670), (2, 34127835), (3, 22751890), (5, 13651134), (6, 11375945), (7, 9750810), (10, 6825567), (14, 4875405), (15, 4550378), (21, 3250270), (30, 2275189), (35, 1950162), (42, 1625135), (70, 975081), (105, 650054), (210, 325027)]