85867814284

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4673}}^1\times {\mathrm{13963}}^1$

素因数の和:18694

約数の個数: 48

約数和(自身を含む): 175439674368

約数和(自身を除く): 89571860084

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 4673, 9346, 13963, 18692, 27926, 32711, 55852, 65422, 97741, 130844, 195482, 219631, 390964, 439262, 656261, 878524, 1312522, 1537417, 2625044, 3074834, 4593827, 6149668, 9187654, 18375308, 65249099, 130498198, 260996396, 456743693, 913487386, 1826974772, 3066707653, 6133415306, 12266830612, 21466953571, 42933907142, 85867814284]

約数ペア:

[(1, 85867814284), (2, 42933907142), (4, 21466953571), (7, 12266830612), (14, 6133415306), (28, 3066707653), (47, 1826974772), (94, 913487386), (188, 456743693), (329, 260996396), (658, 130498198), (1316, 65249099), (4673, 18375308), (9346, 9187654), (13963, 6149668), (18692, 4593827), (27926, 3074834), (32711, 2625044), (55852, 1537417), (65422, 1312522), (97741, 878524), (130844, 656261), (195482, 439262), (219631, 390964)]