86540104

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4969}}^1$

素因数の和:5293

約数の個数: 32

約数和(自身を含む): 186076800

約数和(自身を除く): 99536696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1244, 2177, 2488, 4354, 4969, 8708, 9938, 17416, 19876, 34783, 39752, 69566, 139132, 278264, 1545359, 3090718, 6181436, 10817513, 12362872, 21635026, 43270052, 86540104]

約数ペア:

[(1, 86540104), (2, 43270052), (4, 21635026), (7, 12362872), (8, 10817513), (14, 6181436), (28, 3090718), (56, 1545359), (311, 278264), (622, 139132), (1244, 69566), (2177, 39752), (2488, 34783), (4354, 19876), (4969, 17416), (8708, 9938)]