86679888

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{21757}}^1$

素因数の和:21851

約数の個数: 40

約数和(自身を含む): 226631328

約数和(自身を除く): 139951440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 21757, 43514, 65271, 87028, 130542, 174056, 261084, 348112, 522168, 1044336, 1805831, 3611662, 5417493, 7223324, 10834986, 14446648, 21669972, 28893296, 43339944, 86679888]

約数ペア:

[(1, 86679888), (2, 43339944), (3, 28893296), (4, 21669972), (6, 14446648), (8, 10834986), (12, 7223324), (16, 5417493), (24, 3611662), (48, 1805831), (83, 1044336), (166, 522168), (249, 348112), (332, 261084), (498, 174056), (664, 130542), (996, 87028), (1328, 65271), (1992, 43514), (3984, 21757)]