72490264

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117679}}^1$

素因数の和:117703

約数の個数: 32

約数和(自身を含む): 169459200

約数和(自身を除く): 96968936

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 117679, 235358, 470716, 823753, 941432, 1294469, 1647506, 2588938, 3295012, 5177876, 6590024, 9061283, 10355752, 18122566, 36245132, 72490264]

約数ペア:

[(1, 72490264), (2, 36245132), (4, 18122566), (7, 10355752), (8, 9061283), (11, 6590024), (14, 5177876), (22, 3295012), (28, 2588938), (44, 1647506), (56, 1294469), (77, 941432), (88, 823753), (154, 470716), (308, 235358), (616, 117679)]