67738328

素因数分解:

$2^3\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1373}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 145424160

約数和(自身を除く): 77685832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 881, 1373, 1762, 2746, 3524, 5492, 6167, 7048, 9611, 10984, 12334, 19222, 24668, 38444, 49336, 76888, 1209613, 2419226, 4838452, 8467291, 9676904, 16934582, 33869164, 67738328]

約数ペア:

[(1, 67738328), (2, 33869164), (4, 16934582), (7, 9676904), (8, 8467291), (14, 4838452), (28, 2419226), (56, 1209613), (881, 76888), (1373, 49336), (1762, 38444), (2746, 24668), (3524, 19222), (5492, 12334), (6167, 10984), (7048, 9611)]