85717086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4243}}^1$

素因数の和:4305

約数の個数: 64

約数和(自身を含む): 216749568

約数和(自身を除く): 131032482

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1443, 1554, 2886, 3367, 4243, 6734, 8486, 10101, 12729, 20202, 25458, 29701, 55159, 59402, 89103, 110318, 156991, 165477, 178206, 313982, 330954, 386113, 470973, 772226, 941946, 1098937, 1158339, 2040883, 2197874, 2316678, 3296811, 4081766, 6122649, 6593622, 12245298, 14286181, 28572362, 42858543, 85717086]

約数ペア:

[(1, 85717086), (2, 42858543), (3, 28572362), (6, 14286181), (7, 12245298), (13, 6593622), (14, 6122649), (21, 4081766), (26, 3296811), (37, 2316678), (39, 2197874), (42, 2040883), (74, 1158339), (78, 1098937), (91, 941946), (111, 772226), (182, 470973), (222, 386113), (259, 330954), (273, 313982), (481, 178206), (518, 165477), (546, 156991), (777, 110318), (962, 89103), (1443, 59402), (1554, 55159), (2886, 29701), (3367, 25458), (4243, 20202), (6734, 12729), (8486, 10101)]