71393882

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{25121}}^1$

素因数の和:25166

約数の個数: 24

約数和(自身を含む): 128875860

約数和(自身を除く): 57481978

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 25121, 50242, 175847, 351694, 728509, 1230929, 1457018, 2461858, 5099563, 10199126, 35696941, 71393882]

約数ペア:

[(1, 71393882), (2, 35696941), (7, 10199126), (14, 5099563), (29, 2461858), (49, 1457018), (58, 1230929), (98, 728509), (203, 351694), (406, 175847), (1421, 50242), (2842, 25121)]