85017564

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 223663440

約数和(自身を除く): 138645876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 83, 111, 148, 166, 222, 249, 332, 333, 444, 498, 666, 747, 769, 996, 1332, 1494, 1538, 2307, 2988, 3071, 3076, 4614, 6142, 6921, 9213, 9228, 12284, 13842, 18426, 27639, 27684, 28453, 36852, 55278, 56906, 63827, 85359, 110556, 113812, 127654, 170718, 191481, 255308, 256077, 341436, 382962, 512154, 574443, 765924, 1024308, 1148886, 2297772, 2361599, 4723198, 7084797, 9446396, 14169594, 21254391, 28339188, 42508782, 85017564]

約数ペア:

[(1, 85017564), (2, 42508782), (3, 28339188), (4, 21254391), (6, 14169594), (9, 9446396), (12, 7084797), (18, 4723198), (36, 2361599), (37, 2297772), (74, 1148886), (83, 1024308), (111, 765924), (148, 574443), (166, 512154), (222, 382962), (249, 341436), (332, 256077), (333, 255308), (444, 191481), (498, 170718), (666, 127654), (747, 113812), (769, 110556), (996, 85359), (1332, 63827), (1494, 56906), (1538, 55278), (2307, 36852), (2988, 28453), (3071, 27684), (3076, 27639), (4614, 18426), (6142, 13842), (6921, 12284), (9213, 9228)]