71431188

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 170237760

約数和(自身を除く): 98806572

約数列:

[1, 2, 3, 4, 6, 12, 97, 109, 194, 218, 291, 327, 388, 436, 563, 582, 654, 1126, 1164, 1308, 1689, 2252, 3378, 6756, 10573, 21146, 31719, 42292, 54611, 61367, 63438, 109222, 122734, 126876, 163833, 184101, 218444, 245468, 327666, 368202, 655332, 736404, 5952599, 11905198, 17857797, 23810396, 35715594, 71431188]

約数ペア:

[(1, 71431188), (2, 35715594), (3, 23810396), (4, 17857797), (6, 11905198), (12, 5952599), (97, 736404), (109, 655332), (194, 368202), (218, 327666), (291, 245468), (327, 218444), (388, 184101), (436, 163833), (563, 126876), (582, 122734), (654, 109222), (1126, 63438), (1164, 61367), (1308, 54611), (1689, 42292), (2252, 31719), (3378, 21146), (6756, 10573)]