85361146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 143352720

約数和(自身を除く): 57991574

約数列:

[1, 2, 13, 26, 37, 74, 89, 178, 481, 962, 997, 1157, 1994, 2314, 3293, 6586, 12961, 25922, 36889, 42809, 73778, 85618, 88733, 177466, 479557, 959114, 1153529, 2307058, 3283121, 6566242, 42680573, 85361146]

約数ペア:

[(1, 85361146), (2, 42680573), (13, 6566242), (26, 3283121), (37, 2307058), (74, 1153529), (89, 959114), (178, 479557), (481, 177466), (962, 88733), (997, 85618), (1157, 73778), (1994, 42809), (2314, 36889), (3293, 25922), (6586, 12961)]