84604274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 139494960

約数和(自身を除く): 54890686

約数列:

[1, 2, 17, 34, 37, 74, 109, 218, 617, 629, 1234, 1258, 1853, 3706, 4033, 8066, 10489, 20978, 22829, 45658, 67253, 68561, 134506, 137122, 388093, 776186, 1143301, 2286602, 2488361, 4976722, 42302137, 84604274]

約数ペア:

[(1, 84604274), (2, 42302137), (17, 4976722), (34, 2488361), (37, 2286602), (74, 1143301), (109, 776186), (218, 388093), (617, 137122), (629, 134506), (1234, 68561), (1258, 67253), (1853, 45658), (3706, 22829), (4033, 20978), (8066, 10489)]