68980613286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{763043}}^1$

素因数の和:763141

約数の個数: 64

約数和(自身を含む): 158957326080

約数和(自身を除く): 89976712794

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 61, 78, 114, 122, 183, 247, 366, 494, 741, 793, 1159, 1482, 1586, 2318, 2379, 3477, 4758, 6954, 15067, 30134, 45201, 90402, 763043, 1526086, 2289129, 4578258, 9919559, 14497817, 19839118, 28995634, 29758677, 43493451, 46545623, 59517354, 86986902, 93091246, 139636869, 188471621, 279273738, 376943242, 565414863, 605093099, 884366837, 1130829726, 1210186198, 1768733674, 1815279297, 2653100511, 3630558594, 5306201022, 11496768881, 22993537762, 34490306643, 68980613286]

約数ペア:

[(1, 68980613286), (2, 34490306643), (3, 22993537762), (6, 11496768881), (13, 5306201022), (19, 3630558594), (26, 2653100511), (38, 1815279297), (39, 1768733674), (57, 1210186198), (61, 1130829726), (78, 884366837), (114, 605093099), (122, 565414863), (183, 376943242), (247, 279273738), (366, 188471621), (494, 139636869), (741, 93091246), (793, 86986902), (1159, 59517354), (1482, 46545623), (1586, 43493451), (2318, 29758677), (2379, 28995634), (3477, 19839118), (4758, 14497817), (6954, 9919559), (15067, 4578258), (30134, 2289129), (45201, 1526086), (90402, 763043)]