84801710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9539}}^1$

素因数の和:9680

約数の個数: 32

約数和(自身を含む): 175841280

約数和(自身を除く): 91039570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 9539, 19078, 47695, 66773, 95390, 133546, 333865, 667730, 1211453, 2422906, 6057265, 8480171, 12114530, 16960342, 42400855, 84801710]

約数ペア:

[(1, 84801710), (2, 42400855), (5, 16960342), (7, 12114530), (10, 8480171), (14, 6057265), (35, 2422906), (70, 1211453), (127, 667730), (254, 333865), (635, 133546), (889, 95390), (1270, 66773), (1778, 47695), (4445, 19078), (8890, 9539)]