85980416

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{6337}}^1$

素因数の和:6406

約数の個数: 36

約数和(自身を含む): 174890772

約数和(自身を除く): 88910356

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 6337, 6784, 12674, 13568, 25348, 50696, 101392, 202784, 335861, 405568, 671722, 811136, 1343444, 1622272, 2686888, 5373776, 10747552, 21495104, 42990208, 85980416]

約数ペア:

[(1, 85980416), (2, 42990208), (4, 21495104), (8, 10747552), (16, 5373776), (32, 2686888), (53, 1622272), (64, 1343444), (106, 811136), (128, 671722), (212, 405568), (256, 335861), (424, 202784), (848, 101392), (1696, 50696), (3392, 25348), (6337, 13568), (6784, 12674)]