86673734

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 152893440

約数和(自身を除く): 66219706

約数列:

[1, 2, 7, 14, 47, 94, 157, 314, 329, 658, 839, 1099, 1678, 2198, 5873, 7379, 11746, 14758, 39433, 51653, 78866, 103306, 131723, 263446, 276031, 552062, 922061, 1844122, 6190981, 12381962, 43336867, 86673734]

約数ペア:

[(1, 86673734), (2, 43336867), (7, 12381962), (14, 6190981), (47, 1844122), (94, 922061), (157, 552062), (314, 276031), (329, 263446), (658, 131723), (839, 103306), (1099, 78866), (1678, 51653), (2198, 39433), (5873, 14758), (7379, 11746)]