68706222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13147}}^1$

素因数の和:13232

約数の個数: 32

約数和(自身を含む): 150202752

約数和(自身を除く): 81496530

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 13147, 26294, 39441, 78882, 170911, 341822, 512733, 880849, 1025466, 1761698, 2642547, 5285094, 11451037, 22902074, 34353111, 68706222]

約数ペア:

[(1, 68706222), (2, 34353111), (3, 22902074), (6, 11451037), (13, 5285094), (26, 2642547), (39, 1761698), (67, 1025466), (78, 880849), (134, 512733), (201, 341822), (402, 170911), (871, 78882), (1742, 39441), (2613, 26294), (5226, 13147)]