68403498

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{278063}}^1$

素因数の和:278109

約数の個数: 16

約数和(自身を含む): 140144256

約数和(自身を除く): 71740758

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 278063, 556126, 834189, 1668378, 11400583, 22801166, 34201749, 68403498]

約数ペア:

[(1, 68403498), (2, 34201749), (3, 22801166), (6, 11400583), (41, 1668378), (82, 834189), (123, 556126), (246, 278063)]