85870761466

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12907}}^1\times {\mathrm{10111}}^1$

素因数の和:23074

約数の個数: 32

約数和(自身を含む): 150365601792

約数和(自身を除く): 64494840326

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 10111, 12907, 20222, 25814, 70777, 90349, 141554, 180698, 475217, 606629, 950434, 1213258, 3326519, 4246403, 6653038, 8492806, 130502677, 261005354, 913518739, 1827037478, 6133625819, 12267251638, 42935380733, 85870761466]

約数ペア:

[(1, 85870761466), (2, 42935380733), (7, 12267251638), (14, 6133625819), (47, 1827037478), (94, 913518739), (329, 261005354), (658, 130502677), (10111, 8492806), (12907, 6653038), (20222, 4246403), (25814, 3326519), (70777, 1213258), (90349, 950434), (141554, 606629), (180698, 475217)]