71125754

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{9187}}^1$

素因数の和:9282

約数の個数: 24

約数和(自身を含む): 125691840

約数和(自身を除く): 54566086

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 9187, 18374, 64309, 128618, 450163, 725773, 900326, 1451546, 5080411, 10160822, 35562877, 71125754]

約数ペア:

[(1, 71125754), (2, 35562877), (7, 10160822), (14, 5080411), (49, 1451546), (79, 900326), (98, 725773), (158, 450163), (553, 128618), (1106, 64309), (3871, 18374), (7742, 9187)]