73496408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21023}}^1$

素因数の和:21071

約数の個数: 32

約数和(自身を含む): 151372800

約数和(自身を除く): 77876392

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 21023, 42046, 84092, 168184, 399437, 483529, 798874, 967058, 1597748, 1934116, 3195496, 3868232, 9187051, 18374102, 36748204, 73496408]

約数ペア:

[(1, 73496408), (2, 36748204), (4, 18374102), (8, 9187051), (19, 3868232), (23, 3195496), (38, 1934116), (46, 1597748), (76, 967058), (92, 798874), (152, 483529), (184, 399437), (437, 168184), (874, 84092), (1748, 42046), (3496, 21023)]