69801844

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{1483}}^1$

素因数の和:1576

約数の個数: 36

約数和(自身を含む): 143188192

約数和(自身を除く): 73386348

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1483, 1681, 2966, 3362, 5932, 6724, 10381, 11767, 20762, 23534, 41524, 47068, 60803, 121606, 243212, 425621, 851242, 1702484, 2492923, 4985846, 9971692, 17450461, 34900922, 69801844]

約数ペア:

[(1, 69801844), (2, 34900922), (4, 17450461), (7, 9971692), (14, 4985846), (28, 2492923), (41, 1702484), (82, 851242), (164, 425621), (287, 243212), (574, 121606), (1148, 60803), (1483, 47068), (1681, 41524), (2966, 23534), (3362, 20762), (5932, 11767), (6724, 10381)]