69854876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4463}}^1$

素因数の和:4530

約数の個数: 48

約数和(自身を含む): 153990144

約数和(自身を除く): 84135268

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 4463, 7826, 8926, 15652, 17852, 31241, 58019, 62482, 116038, 124964, 191909, 232076, 383818, 406133, 767636, 812266, 1343363, 1624532, 2494817, 2686726, 4989634, 5373452, 9979268, 17463719, 34927438, 69854876]

約数ペア:

[(1, 69854876), (2, 34927438), (4, 17463719), (7, 9979268), (13, 5373452), (14, 4989634), (26, 2686726), (28, 2494817), (43, 1624532), (52, 1343363), (86, 812266), (91, 767636), (172, 406133), (182, 383818), (301, 232076), (364, 191909), (559, 124964), (602, 116038), (1118, 62482), (1204, 58019), (2236, 31241), (3913, 17852), (4463, 15652), (7826, 8926)]