68319153504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{33888469}}^1$

素因数の和:33888492

約数の個数: 72

約数和(自身を含む): 222037255440

約数和(自身を除く): 153718101936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 33888469, 67776938, 101665407, 135553876, 203330814, 237219283, 271107752, 304996221, 406661628, 474438566, 542215504, 609992442, 711657849, 813323256, 948877132, 1084431008, 1219984884, 1423315698, 1626646512, 1897754264, 2134973547, 2439969768, 2846631396, 3253293024, 3795508528, 4269947094, 4879939536, 5693262792, 7591017056, 8539894188, 9759879072, 11386525584, 17079788376, 22773051168, 34159576752, 68319153504]

約数ペア:

[(1, 68319153504), (2, 34159576752), (3, 22773051168), (4, 17079788376), (6, 11386525584), (7, 9759879072), (8, 8539894188), (9, 7591017056), (12, 5693262792), (14, 4879939536), (16, 4269947094), (18, 3795508528), (21, 3253293024), (24, 2846631396), (28, 2439969768), (32, 2134973547), (36, 1897754264), (42, 1626646512), (48, 1423315698), (56, 1219984884), (63, 1084431008), (72, 948877132), (84, 813323256), (96, 711657849), (112, 609992442), (126, 542215504), (144, 474438566), (168, 406661628), (224, 304996221), (252, 271107752), (288, 237219283), (336, 203330814), (504, 135553876), (672, 101665407), (1008, 67776938), (2016, 33888469)]