86318316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20149}}^1$

素因数の和:20183

約数の個数: 72

約数和(自身を含む): 264045600

約数和(自身を除く): 177727284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 20149, 40298, 60447, 80596, 120894, 141043, 181341, 241788, 282086, 342533, 362682, 423129, 564172, 685066, 725364, 846258, 1027599, 1269387, 1370132, 1692516, 2055198, 2397731, 2538774, 3082797, 4110396, 4795462, 5077548, 6165594, 7193193, 9590924, 12331188, 14386386, 21579579, 28772772, 43159158, 86318316]

約数ペア:

[(1, 86318316), (2, 43159158), (3, 28772772), (4, 21579579), (6, 14386386), (7, 12331188), (9, 9590924), (12, 7193193), (14, 6165594), (17, 5077548), (18, 4795462), (21, 4110396), (28, 3082797), (34, 2538774), (36, 2397731), (42, 2055198), (51, 1692516), (63, 1370132), (68, 1269387), (84, 1027599), (102, 846258), (119, 725364), (126, 685066), (153, 564172), (204, 423129), (238, 362682), (252, 342533), (306, 282086), (357, 241788), (476, 181341), (612, 141043), (714, 120894), (1071, 80596), (1428, 60447), (2142, 40298), (4284, 20149)]