68242108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{4987}}^1$

素因数の和:5313

約数の個数: 24

約数和(自身を含む): 130725504

約数和(自身を除く): 62483396

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 1244, 3421, 4987, 6842, 9974, 13684, 19948, 54857, 109714, 219428, 1550957, 3101914, 6203828, 17060527, 34121054, 68242108]

約数ペア:

[(1, 68242108), (2, 34121054), (4, 17060527), (11, 6203828), (22, 3101914), (44, 1550957), (311, 219428), (622, 109714), (1244, 54857), (3421, 19948), (4987, 13684), (6842, 9974)]