67456868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{544007}}^1$

素因数の和:544042

約数の個数: 12

約数和(自身を含む): 121857792

約数和(自身を除く): 54400924

約数列:

[1, 2, 4, 31, 62, 124, 544007, 1088014, 2176028, 16864217, 33728434, 67456868]

約数ペア:

[(1, 67456868), (2, 33728434), (4, 16864217), (31, 2176028), (62, 1088014), (124, 544007)]