71430774

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{290369}}^1$

素因数の和:290415

約数の個数: 16

約数和(自身を含む): 146346480

約数和(自身を除く): 74915706

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 290369, 580738, 871107, 1742214, 11905129, 23810258, 35715387, 71430774]

約数ペア:

[(1, 71430774), (2, 35715387), (3, 23810258), (6, 11905129), (41, 1742214), (82, 871107), (123, 580738), (246, 290369)]