67261712

素因数分解:

$2^4\times 7^2\times {\mathrm{85793}}^1$

素因数の和:85815

約数の個数: 30

約数和(自身を含む): 151597998

約数和(自身を除く): 84336286

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 85793, 171586, 343172, 600551, 686344, 1201102, 1372688, 2402204, 4203857, 4804408, 8407714, 9608816, 16815428, 33630856, 67261712]

約数ペア:

[(1, 67261712), (2, 33630856), (4, 16815428), (7, 9608816), (8, 8407714), (14, 4804408), (16, 4203857), (28, 2402204), (49, 1372688), (56, 1201102), (98, 686344), (112, 600551), (196, 343172), (392, 171586), (784, 85793)]