71739216

素因数分解:

$2^4\times 3^3\times {\mathrm{166063}}^1$

素因数の和:166080

約数の個数: 40

約数和(自身を含む): 205919360

約数和(自身を除く): 134180144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 166063, 332126, 498189, 664252, 996378, 1328504, 1494567, 1992756, 2657008, 2989134, 3985512, 4483701, 5978268, 7971024, 8967402, 11956536, 17934804, 23913072, 35869608, 71739216]

約数ペア:

[(1, 71739216), (2, 35869608), (3, 23913072), (4, 17934804), (6, 11956536), (8, 8967402), (9, 7971024), (12, 5978268), (16, 4483701), (18, 3985512), (24, 2989134), (27, 2657008), (36, 1992756), (48, 1494567), (54, 1328504), (72, 996378), (108, 664252), (144, 498189), (216, 332126), (432, 166063)]