69697474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4481}}^1$

素因数の和:4602

約数の個数: 32

約数和(自身を含む): 131663232

約数和(自身を除く): 61965758

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1414, 2222, 4481, 7777, 8962, 15554, 31367, 49291, 62734, 98582, 345037, 452581, 690074, 905162, 3168067, 4978391, 6336134, 9956782, 34848737, 69697474]

約数ペア:

[(1, 69697474), (2, 34848737), (7, 9956782), (11, 6336134), (14, 4978391), (22, 3168067), (77, 905162), (101, 690074), (154, 452581), (202, 345037), (707, 98582), (1111, 62734), (1414, 49291), (2222, 31367), (4481, 15554), (7777, 8962)]