85451806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{887}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 145774080

約数和(自身を除く): 60322274

約数列:

[1, 2, 11, 22, 29, 58, 151, 302, 319, 638, 887, 1661, 1774, 3322, 4379, 8758, 9757, 19514, 25723, 48169, 51446, 96338, 133937, 267874, 282953, 565906, 1473307, 2946614, 3884173, 7768346, 42725903, 85451806]

約数ペア:

[(1, 85451806), (2, 42725903), (11, 7768346), (22, 3884173), (29, 2946614), (58, 1473307), (151, 565906), (302, 282953), (319, 267874), (638, 133937), (887, 96338), (1661, 51446), (1774, 48169), (3322, 25723), (4379, 19514), (8758, 9757)]