87080778

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{19429}}^1$

素因数の和:19523

約数の個数: 32

約数和(自身を含む): 195854400

約数和(自身を除く): 108773622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 19429, 38858, 58287, 116574, 174861, 349722, 524583, 1049166, 1612607, 3225214, 4837821, 9675642, 14513463, 29026926, 43540389, 87080778]

約数ペア:

[(1, 87080778), (2, 43540389), (3, 29026926), (6, 14513463), (9, 9675642), (18, 4837821), (27, 3225214), (54, 1612607), (83, 1049166), (166, 524583), (249, 349722), (498, 174861), (747, 116574), (1494, 58287), (2241, 38858), (4482, 19429)]