86980152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{517739}}^1$

素因数の和:517755

約数の個数: 32

約数和(自身を含む): 248515200

約数和(自身を除く): 161535048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 517739, 1035478, 1553217, 2070956, 3106434, 3624173, 4141912, 6212868, 7248346, 10872519, 12425736, 14496692, 21745038, 28993384, 43490076, 86980152]

約数ペア:

[(1, 86980152), (2, 43490076), (3, 28993384), (4, 21745038), (6, 14496692), (7, 12425736), (8, 10872519), (12, 7248346), (14, 6212868), (21, 4141912), (24, 3624173), (28, 3106434), (42, 2070956), (56, 1553217), (84, 1035478), (168, 517739)]