85876304

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1359

約数の個数: 40

約数和(自身を含む): 172150440

約数和(自身を除く): 86274136

約数列:

[1, 2, 4, 8, 16, 41, 82, 109, 164, 218, 328, 436, 656, 872, 1201, 1744, 2402, 4469, 4804, 8938, 9608, 17876, 19216, 35752, 49241, 71504, 98482, 130909, 196964, 261818, 393928, 523636, 787856, 1047272, 2094544, 5367269, 10734538, 21469076, 42938152, 85876304]

約数ペア:

[(1, 85876304), (2, 42938152), (4, 21469076), (8, 10734538), (16, 5367269), (41, 2094544), (82, 1047272), (109, 787856), (164, 523636), (218, 393928), (328, 261818), (436, 196964), (656, 130909), (872, 98482), (1201, 71504), (1744, 49241), (2402, 35752), (4469, 19216), (4804, 17876), (8938, 9608)]