85020782

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 86051218

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 343, 418, 539, 593, 686, 931, 1078, 1186, 1463, 1862, 2926, 3773, 4151, 6517, 6523, 7546, 8302, 10241, 11267, 13034, 13046, 20482, 22534, 29057, 45661, 58114, 71687, 78869, 91322, 123937, 143374, 157738, 203399, 247874, 319627, 406798, 552083, 639254, 867559, 1104166, 1735118, 2237389, 3864581, 4474778, 6072913, 7729162, 12145826, 42510391, 85020782]

約数ペア:

[(1, 85020782), (2, 42510391), (7, 12145826), (11, 7729162), (14, 6072913), (19, 4474778), (22, 3864581), (38, 2237389), (49, 1735118), (77, 1104166), (98, 867559), (133, 639254), (154, 552083), (209, 406798), (266, 319627), (343, 247874), (418, 203399), (539, 157738), (593, 143374), (686, 123937), (931, 91322), (1078, 78869), (1186, 71687), (1463, 58114), (1862, 45661), (2926, 29057), (3773, 22534), (4151, 20482), (6517, 13046), (6523, 13034), (7546, 11267), (8302, 10241)]