86988564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{185873}}^1$

素因数の和:185896

約数の個数: 36

約数和(自身を含む): 236803476

約数和(自身を除く): 149814912

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 185873, 371746, 557619, 743492, 1115238, 1672857, 2230476, 2416349, 3345714, 4832698, 6691428, 7249047, 9665396, 14498094, 21747141, 28996188, 43494282, 86988564]

約数ペア:

[(1, 86988564), (2, 43494282), (3, 28996188), (4, 21747141), (6, 14498094), (9, 9665396), (12, 7249047), (13, 6691428), (18, 4832698), (26, 3345714), (36, 2416349), (39, 2230476), (52, 1672857), (78, 1115238), (117, 743492), (156, 557619), (234, 371746), (468, 185873)]