74936456

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70429}}^1$

素因数の和:70461

約数の個数: 32

約数和(自身を含む): 169032000

約数和(自身を除く): 94095544

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 70429, 140858, 281716, 493003, 563432, 986006, 1338151, 1972012, 2676302, 3944024, 5352604, 9367057, 10705208, 18734114, 37468228, 74936456]

約数ペア:

[(1, 74936456), (2, 37468228), (4, 18734114), (7, 10705208), (8, 9367057), (14, 5352604), (19, 3944024), (28, 2676302), (38, 1972012), (56, 1338151), (76, 986006), (133, 563432), (152, 493003), (266, 281716), (532, 140858), (1064, 70429)]