87145.0000000

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 9195264

約数和(自身を除く): 5565078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 613, 658, 846, 987, 1226, 1839, 1974, 2961, 3678, 4291, 5517, 5922, 8582, 11034, 12873, 25746, 28811, 38619, 57622, 77238, 86433, 172866, 201677, 259299, 403354, 518598, 605031, 1210062, 1815093, 3630186]

約数ペア:

[(1, 3630186), (2, 1815093), (3, 1210062), (6, 605031), (7, 518598), (9, 403354), (14, 259299), (18, 201677), (21, 172866), (42, 86433), (47, 77238), (63, 57622), (94, 38619), (126, 28811), (141, 25746), (282, 12873), (329, 11034), (423, 8582), (613, 5922), (658, 5517), (846, 4291), (987, 3678), (1226, 2961), (1839, 1974)]