71142892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{33749}}^1$

素因数の和:33801

約数の個数: 24

約数和(自身を含む): 136080000

約数和(自身を除く): 64937108

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 33749, 67498, 134996, 573733, 1046219, 1147466, 2092438, 2294932, 4184876, 17785723, 35571446, 71142892]

約数ペア:

[(1, 71142892), (2, 35571446), (4, 17785723), (17, 4184876), (31, 2294932), (34, 2092438), (62, 1147466), (68, 1046219), (124, 573733), (527, 134996), (1054, 67498), (2108, 33749)]