85671796

素因数分解:

$2^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{1523}}^1$

素因数の和:1589

約数の個数: 48

約数和(自身を含む): 179222400

約数和(自身を除く): 93550604

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 343, 574, 686, 1148, 1372, 1523, 2009, 3046, 4018, 6092, 8036, 10661, 14063, 21322, 28126, 42644, 56252, 62443, 74627, 124886, 149254, 249772, 298508, 437101, 522389, 874202, 1044778, 1748404, 2089556, 3059707, 6119414, 12238828, 21417949, 42835898, 85671796]

約数ペア:

[(1, 85671796), (2, 42835898), (4, 21417949), (7, 12238828), (14, 6119414), (28, 3059707), (41, 2089556), (49, 1748404), (82, 1044778), (98, 874202), (164, 522389), (196, 437101), (287, 298508), (343, 249772), (574, 149254), (686, 124886), (1148, 74627), (1372, 62443), (1523, 56252), (2009, 42644), (3046, 28126), (4018, 21322), (6092, 14063), (8036, 10661)]