85673772

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{599}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 226044000

約数和(自身を除く): 140370228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 137, 174, 261, 274, 348, 411, 522, 548, 599, 822, 1044, 1198, 1233, 1644, 1797, 2396, 2466, 3594, 3973, 4932, 5391, 7188, 7946, 10782, 11919, 15892, 17371, 21564, 23838, 34742, 35757, 47676, 52113, 69484, 71514, 82063, 104226, 143028, 156339, 164126, 208452, 246189, 312678, 328252, 492378, 625356, 738567, 984756, 1477134, 2379827, 2954268, 4759654, 7139481, 9519308, 14278962, 21418443, 28557924, 42836886, 85673772]

約数ペア:

[(1, 85673772), (2, 42836886), (3, 28557924), (4, 21418443), (6, 14278962), (9, 9519308), (12, 7139481), (18, 4759654), (29, 2954268), (36, 2379827), (58, 1477134), (87, 984756), (116, 738567), (137, 625356), (174, 492378), (261, 328252), (274, 312678), (348, 246189), (411, 208452), (522, 164126), (548, 156339), (599, 143028), (822, 104226), (1044, 82063), (1198, 71514), (1233, 69484), (1644, 52113), (1797, 47676), (2396, 35757), (2466, 34742), (3594, 23838), (3973, 21564), (4932, 17371), (5391, 15892), (7188, 11919), (7946, 10782)]