64397688

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{141223}}^1$

素因数の和:141251

約数の個数: 32

約数和(自身を含む): 169468800

約数和(自身を除く): 105071112

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 141223, 282446, 423669, 564892, 847338, 1129784, 1694676, 2683237, 3389352, 5366474, 8049711, 10732948, 16099422, 21465896, 32198844, 64397688]

約数ペア:

[(1, 64397688), (2, 32198844), (3, 21465896), (4, 16099422), (6, 10732948), (8, 8049711), (12, 5366474), (19, 3389352), (24, 2683237), (38, 1694676), (57, 1129784), (76, 847338), (114, 564892), (152, 423669), (228, 282446), (456, 141223)]