74971148

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 156549120

約数和(自身を除く): 81577972

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 127, 203, 254, 406, 508, 727, 812, 889, 1454, 1778, 2908, 3556, 3683, 5089, 7366, 10178, 14732, 20356, 21083, 25781, 42166, 51562, 84332, 92329, 103124, 147581, 184658, 295162, 369316, 590324, 646303, 1292606, 2585212, 2677541, 5355082, 10710164, 18742787, 37485574, 74971148]

約数ペア:

[(1, 74971148), (2, 37485574), (4, 18742787), (7, 10710164), (14, 5355082), (28, 2677541), (29, 2585212), (58, 1292606), (116, 646303), (127, 590324), (203, 369316), (254, 295162), (406, 184658), (508, 147581), (727, 103124), (812, 92329), (889, 84332), (1454, 51562), (1778, 42166), (2908, 25781), (3556, 21083), (3683, 20356), (5089, 14732), (7366, 10178)]