87646146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{90731}}^1$

素因数の和:90766

約数の個数: 32

約数和(自身を含む): 209046528

約数和(自身を除く): 121400382

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 90731, 181462, 272193, 544386, 635117, 1270234, 1905351, 2086813, 3810702, 4173626, 6260439, 12520878, 14607691, 29215382, 43823073, 87646146]

約数ペア:

[(1, 87646146), (2, 43823073), (3, 29215382), (6, 14607691), (7, 12520878), (14, 6260439), (21, 4173626), (23, 3810702), (42, 2086813), (46, 1905351), (69, 1270234), (138, 635117), (161, 544386), (322, 272193), (483, 181462), (966, 90731)]