80346168

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17713}}^1$

素因数の和:17738

約数の個数: 80

約数和(自身を含む): 257207280

約数和(自身を除く): 176861112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 17713, 35426, 53139, 70852, 106278, 123991, 141704, 159417, 212556, 247982, 318834, 371973, 425112, 478251, 495964, 637668, 743946, 956502, 991928, 1115919, 1275336, 1434753, 1487892, 1913004, 2231838, 2869506, 2975784, 3347757, 3826008, 4463676, 5739012, 6695514, 8927352, 10043271, 11478024, 13391028, 20086542, 26782056, 40173084, 80346168]

約数ペア:

[(1, 80346168), (2, 40173084), (3, 26782056), (4, 20086542), (6, 13391028), (7, 11478024), (8, 10043271), (9, 8927352), (12, 6695514), (14, 5739012), (18, 4463676), (21, 3826008), (24, 3347757), (27, 2975784), (28, 2869506), (36, 2231838), (42, 1913004), (54, 1487892), (56, 1434753), (63, 1275336), (72, 1115919), (81, 991928), (84, 956502), (108, 743946), (126, 637668), (162, 495964), (168, 478251), (189, 425112), (216, 371973), (252, 318834), (324, 247982), (378, 212556), (504, 159417), (567, 141704), (648, 123991), (756, 106278), (1134, 70852), (1512, 53139), (2268, 35426), (4536, 17713)]