85051012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{12227}}^1$

素因数の和:12315

約数の個数: 24

約数和(自身を含む): 156127104

約数和(自身を除く): 71076092

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 12227, 24454, 48908, 452399, 574669, 904798, 1149338, 1809596, 2298676, 21262753, 42525506, 85051012]

約数ペア:

[(1, 85051012), (2, 42525506), (4, 21262753), (37, 2298676), (47, 1809596), (74, 1149338), (94, 904798), (148, 574669), (188, 452399), (1739, 48908), (3478, 24454), (6956, 12227)]