86693474

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 152616960

約数和(自身を除く): 65923486

約数列:

[1, 2, 7, 14, 47, 94, 329, 359, 367, 658, 718, 734, 2513, 2569, 5026, 5138, 16873, 17249, 33746, 34498, 118111, 120743, 131753, 236222, 241486, 263506, 922271, 1844542, 6192391, 12384782, 43346737, 86693474]

約数ペア:

[(1, 86693474), (2, 43346737), (7, 12384782), (14, 6192391), (47, 1844542), (94, 922271), (329, 263506), (359, 241486), (367, 236222), (658, 131753), (718, 120743), (734, 118111), (2513, 34498), (2569, 33746), (5026, 17249), (5138, 16873)]