68757936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 192487680

約数和(自身を除く): 123729744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 251, 312, 439, 502, 624, 753, 878, 1004, 1317, 1506, 1756, 2008, 2634, 3012, 3263, 3512, 4016, 5268, 5707, 6024, 6526, 7024, 9789, 10536, 11414, 12048, 13052, 17121, 19578, 21072, 22828, 26104, 34242, 39156, 45656, 52208, 68484, 78312, 91312, 110189, 136968, 156624, 220378, 273936, 330567, 440756, 661134, 881512, 1322268, 1432457, 1763024, 2644536, 2864914, 4297371, 5289072, 5729828, 8594742, 11459656, 17189484, 22919312, 34378968, 68757936]

約数ペア:

[(1, 68757936), (2, 34378968), (3, 22919312), (4, 17189484), (6, 11459656), (8, 8594742), (12, 5729828), (13, 5289072), (16, 4297371), (24, 2864914), (26, 2644536), (39, 1763024), (48, 1432457), (52, 1322268), (78, 881512), (104, 661134), (156, 440756), (208, 330567), (251, 273936), (312, 220378), (439, 156624), (502, 136968), (624, 110189), (753, 91312), (878, 78312), (1004, 68484), (1317, 52208), (1506, 45656), (1756, 39156), (2008, 34242), (2634, 26104), (3012, 22828), (3263, 21072), (3512, 19578), (4016, 17121), (5268, 13052), (5707, 12048), (6024, 11414), (6526, 10536), (7024, 9789)]