85829072

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18691}}^1$

素因数の和:18747

約数の個数: 40

約数和(自身を含む): 194695872

約数和(自身を除く): 108866800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 18691, 37382, 74764, 130837, 149528, 261674, 299056, 523348, 766331, 1046696, 1532662, 2093392, 3065324, 5364317, 6130648, 10728634, 12261296, 21457268, 42914536, 85829072]

約数ペア:

[(1, 85829072), (2, 42914536), (4, 21457268), (7, 12261296), (8, 10728634), (14, 6130648), (16, 5364317), (28, 3065324), (41, 2093392), (56, 1532662), (82, 1046696), (112, 766331), (164, 523348), (287, 299056), (328, 261674), (574, 149528), (656, 130837), (1148, 74764), (2296, 37382), (4592, 18691)]