68386968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73063}}^1$

素因数の和:73088

約数の個数: 48

約数和(自身を含む): 199464720

約数和(自身を除く): 131077752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 73063, 146126, 219189, 292252, 438378, 584504, 657567, 876756, 949819, 1315134, 1753512, 1899638, 2630268, 2849457, 3799276, 5260536, 5698914, 7598552, 8548371, 11397828, 17096742, 22795656, 34193484, 68386968]

約数ペア:

[(1, 68386968), (2, 34193484), (3, 22795656), (4, 17096742), (6, 11397828), (8, 8548371), (9, 7598552), (12, 5698914), (13, 5260536), (18, 3799276), (24, 2849457), (26, 2630268), (36, 1899638), (39, 1753512), (52, 1315134), (72, 949819), (78, 876756), (104, 657567), (117, 584504), (156, 438378), (234, 292252), (312, 219189), (468, 146126), (936, 73063)]