82686162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 184947840

約数和(自身を除く): 102261678

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 89, 129, 178, 258, 267, 277, 534, 554, 559, 831, 1118, 1157, 1662, 1677, 2314, 3354, 3471, 3601, 3827, 6942, 7202, 7654, 10803, 11481, 11911, 21606, 22962, 23822, 24653, 35733, 49306, 49751, 71466, 73959, 99502, 147918, 149253, 154843, 298506, 309686, 320489, 464529, 640978, 929058, 961467, 1060079, 1922934, 2120158, 3180237, 6360474, 13781027, 27562054, 41343081, 82686162]

約数ペア:

[(1, 82686162), (2, 41343081), (3, 27562054), (6, 13781027), (13, 6360474), (26, 3180237), (39, 2120158), (43, 1922934), (78, 1060079), (86, 961467), (89, 929058), (129, 640978), (178, 464529), (258, 320489), (267, 309686), (277, 298506), (534, 154843), (554, 149253), (559, 147918), (831, 99502), (1118, 73959), (1157, 71466), (1662, 49751), (1677, 49306), (2314, 35733), (3354, 24653), (3471, 23822), (3601, 22962), (3827, 21606), (6942, 11911), (7202, 11481), (7654, 10803)]