71731338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1707889}}^1$

素因数の和:1707901

約数の個数: 16

約数和(自身を含む): 163957440

約数和(自身を除く): 92226102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1707889, 3415778, 5123667, 10247334, 11955223, 23910446, 35865669, 71731338]

約数ペア:

[(1, 71731338), (2, 35865669), (3, 23910446), (6, 11955223), (7, 10247334), (14, 5123667), (21, 3415778), (42, 1707889)]