69814948

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 145797120

約数和(自身を除く): 75982172

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 127, 203, 254, 406, 508, 677, 812, 889, 1354, 1778, 2708, 3556, 3683, 4739, 7366, 9478, 14732, 18956, 19633, 25781, 39266, 51562, 78532, 85979, 103124, 137431, 171958, 274862, 343916, 549724, 601853, 1203706, 2407412, 2493391, 4986782, 9973564, 17453737, 34907474, 69814948]

約数ペア:

[(1, 69814948), (2, 34907474), (4, 17453737), (7, 9973564), (14, 4986782), (28, 2493391), (29, 2407412), (58, 1203706), (116, 601853), (127, 549724), (203, 343916), (254, 274862), (406, 171958), (508, 137431), (677, 103124), (812, 85979), (889, 78532), (1354, 51562), (1778, 39266), (2708, 25781), (3556, 19633), (3683, 18956), (4739, 14732), (7366, 9478)]