78361866730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4322221}}^1$

素因数の和:4322279

約数の個数: 48

約数和(自身を含む): 168514791336

約数和(自身を除く): 90152924606

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 9065, 18130, 4322221, 8644442, 21611105, 30255547, 43222210, 60511094, 151277735, 159922177, 211788829, 302555470, 319844354, 423577658, 799610885, 1058944145, 1119455239, 1599221770, 2117888290, 2238910478, 5597276195, 7836186673, 11194552390, 15672373346, 39180933365, 78361866730]

約数ペア:

[(1, 78361866730), (2, 39180933365), (5, 15672373346), (7, 11194552390), (10, 7836186673), (14, 5597276195), (35, 2238910478), (37, 2117888290), (49, 1599221770), (70, 1119455239), (74, 1058944145), (98, 799610885), (185, 423577658), (245, 319844354), (259, 302555470), (370, 211788829), (490, 159922177), (518, 151277735), (1295, 60511094), (1813, 43222210), (2590, 30255547), (3626, 21611105), (9065, 8644442), (18130, 4322221)]