67423268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{14321}}^1$

素因数の和:14443

約数の個数: 24

約数和(自身を含む): 129929184

約数和(自身を除く): 62505916

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 14321, 28642, 57284, 157531, 315062, 630124, 1532347, 3064694, 6129388, 16855817, 33711634, 67423268]

約数ペア:

[(1, 67423268), (2, 33711634), (4, 16855817), (11, 6129388), (22, 3064694), (44, 1532347), (107, 630124), (214, 315062), (428, 157531), (1177, 57284), (2354, 28642), (4708, 14321)]