70804316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{37423}}^1$

素因数の和:37481

約数の個数: 24

約数和(自身を含む): 138319104

約数和(自身を除く): 67514788

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 37423, 74846, 149692, 411653, 823306, 1609189, 1646612, 3218378, 6436756, 17701079, 35402158, 70804316]

約数ペア:

[(1, 70804316), (2, 35402158), (4, 17701079), (11, 6436756), (22, 3218378), (43, 1646612), (44, 1609189), (86, 823306), (172, 411653), (473, 149692), (946, 74846), (1892, 37423)]