86107544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{337}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 174712200

約数和(自身を除く): 88604656

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 337, 674, 779, 1348, 1558, 1681, 2696, 3116, 3362, 6232, 6403, 6724, 12806, 13448, 13817, 25612, 27634, 31939, 51224, 55268, 63878, 110536, 127756, 255512, 262523, 525046, 566497, 1050092, 1132994, 2100184, 2265988, 4531976, 10763443, 21526886, 43053772, 86107544]

約数ペア:

[(1, 86107544), (2, 43053772), (4, 21526886), (8, 10763443), (19, 4531976), (38, 2265988), (41, 2100184), (76, 1132994), (82, 1050092), (152, 566497), (164, 525046), (328, 262523), (337, 255512), (674, 127756), (779, 110536), (1348, 63878), (1558, 55268), (1681, 51224), (2696, 31939), (3116, 27634), (3362, 25612), (6232, 13817), (6403, 13448), (6724, 12806)]