87230024

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{7907}}^1$

素因数の和:8117

約数の個数: 32

約数和(自身を含む): 187894080

約数和(自身を除く): 100664056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 7907, 11032, 15814, 31628, 55349, 63256, 110698, 221396, 442792, 1557679, 3115358, 6230716, 10903753, 12461432, 21807506, 43615012, 87230024]

約数ペア:

[(1, 87230024), (2, 43615012), (4, 21807506), (7, 12461432), (8, 10903753), (14, 6230716), (28, 3115358), (56, 1557679), (197, 442792), (394, 221396), (788, 110698), (1379, 63256), (1576, 55349), (2758, 31628), (5516, 15814), (7907, 11032)]