84867588

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20149}}^1$

素因数の和:20178

約数の個数: 60

約数和(自身を含む): 238938700

約数和(自身を除く): 154071112

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 20149, 40298, 60447, 80596, 120894, 181341, 241788, 261937, 362682, 523874, 544023, 725364, 785811, 1047748, 1088046, 1571622, 1632069, 2176092, 2357433, 3143244, 3264138, 4714866, 6528276, 7072299, 9429732, 14144598, 21216897, 28289196, 42433794, 84867588]

約数ペア:

[(1, 84867588), (2, 42433794), (3, 28289196), (4, 21216897), (6, 14144598), (9, 9429732), (12, 7072299), (13, 6528276), (18, 4714866), (26, 3264138), (27, 3143244), (36, 2357433), (39, 2176092), (52, 1632069), (54, 1571622), (78, 1088046), (81, 1047748), (108, 785811), (117, 725364), (156, 544023), (162, 523874), (234, 362682), (324, 261937), (351, 241788), (468, 181341), (702, 120894), (1053, 80596), (1404, 60447), (2106, 40298), (4212, 20149)]