85250716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{9151}}^1$

素因数の和:9309

約数の個数: 24

約数和(自身を含む): 159134976

約数和(自身を除く): 73884260

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9151, 9316, 18302, 36604, 155567, 311134, 622268, 1253687, 2507374, 5014748, 21312679, 42625358, 85250716]

約数ペア:

[(1, 85250716), (2, 42625358), (4, 21312679), (17, 5014748), (34, 2507374), (68, 1253687), (137, 622268), (274, 311134), (548, 155567), (2329, 36604), (4658, 18302), (9151, 9316)]