71344714

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{57259}}^1$

素因数の和:57357

約数の個数: 16

約数和(自身を含む): 123681600

約数和(自身を除く): 52336886

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 57259, 114518, 400813, 801626, 5096051, 10192102, 35672357, 71344714]

約数ペア:

[(1, 71344714), (2, 35672357), (7, 10192102), (14, 5096051), (89, 801626), (178, 400813), (623, 114518), (1246, 57259)]