80068112

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{82037}}^1$

素因数の和:82106

約数の個数: 20

約数和(自身を含む): 157677036

約数和(自身を除く): 77608924

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 82037, 164074, 328148, 656296, 1312592, 5004257, 10008514, 20017028, 40034056, 80068112]

約数ペア:

[(1, 80068112), (2, 40034056), (4, 20017028), (8, 10008514), (16, 5004257), (61, 1312592), (122, 656296), (244, 328148), (488, 164074), (976, 82037)]