86319216

素因数分解:

$2^4\times 3^3\times {\mathrm{199813}}^1$

素因数の和:199830

約数の個数: 40

約数和(自身を含む): 247769360

約数和(自身を除く): 161450144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 199813, 399626, 599439, 799252, 1198878, 1598504, 1798317, 2397756, 3197008, 3596634, 4795512, 5394951, 7193268, 9591024, 10789902, 14386536, 21579804, 28773072, 43159608, 86319216]

約数ペア:

[(1, 86319216), (2, 43159608), (3, 28773072), (4, 21579804), (6, 14386536), (8, 10789902), (9, 9591024), (12, 7193268), (16, 5394951), (18, 4795512), (24, 3596634), (27, 3197008), (36, 2397756), (48, 1798317), (54, 1598504), (72, 1198878), (108, 799252), (144, 599439), (216, 399626), (432, 199813)]