68736112

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{10253}}^1$

素因数の和:10680

約数の個数: 20

約数和(自身を含む): 133507080

約数和(自身を除く): 64770968

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 10253, 20506, 41012, 82024, 164048, 4296007, 8592014, 17184028, 34368056, 68736112]

約数ペア:

[(1, 68736112), (2, 34368056), (4, 17184028), (8, 8592014), (16, 4296007), (419, 164048), (838, 82024), (1676, 41012), (3352, 20506), (6704, 10253)]