70399028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{132329}}^1$

素因数の和:132359

約数の個数: 24

約数和(自身を含む): 148209600

約数和(自身を除く): 77810572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 132329, 264658, 529316, 926303, 1852606, 2514251, 3705212, 5028502, 10057004, 17599757, 35199514, 70399028]

約数ペア:

[(1, 70399028), (2, 35199514), (4, 17599757), (7, 10057004), (14, 5028502), (19, 3705212), (28, 2514251), (38, 1852606), (76, 926303), (133, 529316), (266, 264658), (532, 132329)]