72144306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{308309}}^1$

素因数の和:308330

約数の個数: 24

約数和(自身を含む): 168337260

約数和(自身を除く): 96192954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 308309, 616618, 924927, 1849854, 2774781, 4008017, 5549562, 8016034, 12024051, 24048102, 36072153, 72144306]

約数ペア:

[(1, 72144306), (2, 36072153), (3, 24048102), (6, 12024051), (9, 8016034), (13, 5549562), (18, 4008017), (26, 2774781), (39, 1849854), (78, 924927), (117, 616618), (234, 308309)]