86486736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257401}}^1$

素因数の和:257419

約数の個数: 40

約数和(自身を含む): 255342784

約数和(自身を除く): 168856048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 257401, 514802, 772203, 1029604, 1544406, 1801807, 2059208, 3088812, 3603614, 4118416, 5405421, 6177624, 7207228, 10810842, 12355248, 14414456, 21621684, 28828912, 43243368, 86486736]

約数ペア:

[(1, 86486736), (2, 43243368), (3, 28828912), (4, 21621684), (6, 14414456), (7, 12355248), (8, 10810842), (12, 7207228), (14, 6177624), (16, 5405421), (21, 4118416), (24, 3603614), (28, 3088812), (42, 2059208), (48, 1801807), (56, 1544406), (84, 1029604), (112, 772203), (168, 514802), (336, 257401)]