79721870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5849}}^1$

素因数の和:5932

約数の個数: 32

約数和(自身を含む): 151632000

約数和(自身を除く): 71910130

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 5849, 6815, 11698, 13630, 29245, 58490, 169621, 274903, 339242, 549806, 848105, 1374515, 1696210, 2749030, 7972187, 15944374, 39860935, 79721870]

約数ペア:

[(1, 79721870), (2, 39860935), (5, 15944374), (10, 7972187), (29, 2749030), (47, 1696210), (58, 1374515), (94, 848105), (145, 549806), (235, 339242), (290, 274903), (470, 169621), (1363, 58490), (2726, 29245), (5849, 13630), (6815, 11698)]