86187416

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90533}}^1$

素因数の和:90563

約数の個数: 32

約数和(自身を含む): 195553440

約数和(自身を除く): 109366024

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 90533, 181066, 362132, 633731, 724264, 1267462, 1539061, 2534924, 3078122, 5069848, 6156244, 10773427, 12312488, 21546854, 43093708, 86187416]

約数ペア:

[(1, 86187416), (2, 43093708), (4, 21546854), (7, 12312488), (8, 10773427), (14, 6156244), (17, 5069848), (28, 3078122), (34, 2534924), (56, 1539061), (68, 1267462), (119, 724264), (136, 633731), (238, 362132), (476, 181066), (952, 90533)]