73644988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{42131}}^1$

素因数の和:42177

約数の個数: 24

約数和(自身を含む): 141563520

約数和(自身を除く): 67918532

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 42131, 84262, 168524, 800489, 969013, 1600978, 1938026, 3201956, 3876052, 18411247, 36822494, 73644988]

約数ペア:

[(1, 73644988), (2, 36822494), (4, 18411247), (19, 3876052), (23, 3201956), (38, 1938026), (46, 1600978), (76, 969013), (92, 800489), (437, 168524), (874, 84262), (1748, 42131)]