68821414

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{1297}}^1$

素因数の和:1959

約数の個数: 16

約数和(自身を含む): 105885648

約数和(自身を除く): 37064234

約数列:

[1, 2, 43, 86, 617, 1234, 1297, 2594, 26531, 53062, 55771, 111542, 800249, 1600498, 34410707, 68821414]

約数ペア:

[(1, 68821414), (2, 34410707), (43, 1600498), (86, 800249), (617, 111542), (1234, 55771), (1297, 53062), (2594, 26531)]