69608770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90401}}^1$

素因数の和:90426

約数の個数: 32

約数和(自身を含む): 156214656

約数和(自身を除く): 86605886

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 90401, 180802, 452005, 632807, 904010, 994411, 1265614, 1988822, 3164035, 4972055, 6328070, 6960877, 9944110, 13921754, 34804385, 69608770]

約数ペア:

[(1, 69608770), (2, 34804385), (5, 13921754), (7, 9944110), (10, 6960877), (11, 6328070), (14, 4972055), (22, 3164035), (35, 1988822), (55, 1265614), (70, 994411), (77, 904010), (110, 632807), (154, 452005), (385, 180802), (770, 90401)]