86359856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6911}}^1$

素因数の和:7001

約数の個数: 40

約数和(自身を含む): 185131008

約数和(自身を除く): 98771152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 6911, 12496, 13822, 27644, 55288, 76021, 110576, 152042, 304084, 490681, 608168, 981362, 1216336, 1962724, 3925448, 5397491, 7850896, 10794982, 21589964, 43179928, 86359856]

約数ペア:

[(1, 86359856), (2, 43179928), (4, 21589964), (8, 10794982), (11, 7850896), (16, 5397491), (22, 3925448), (44, 1962724), (71, 1216336), (88, 981362), (142, 608168), (176, 490681), (284, 304084), (568, 152042), (781, 110576), (1136, 76021), (1562, 55288), (3124, 27644), (6248, 13822), (6911, 12496)]