68926228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1627}}^1$

素因数の和:1744

約数の個数: 48

約数和(自身を含む): 147692160

約数和(自身を除く): 78765932

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 178, 238, 356, 476, 623, 1246, 1513, 1627, 2492, 3026, 3254, 6052, 6508, 10591, 11389, 21182, 22778, 27659, 42364, 45556, 55318, 110636, 144803, 193613, 289606, 387226, 579212, 774452, 1013621, 2027242, 2461651, 4054484, 4923302, 9846604, 17231557, 34463114, 68926228]

約数ペア:

[(1, 68926228), (2, 34463114), (4, 17231557), (7, 9846604), (14, 4923302), (17, 4054484), (28, 2461651), (34, 2027242), (68, 1013621), (89, 774452), (119, 579212), (178, 387226), (238, 289606), (356, 193613), (476, 144803), (623, 110636), (1246, 55318), (1513, 45556), (1627, 42364), (2492, 27659), (3026, 22778), (3254, 21182), (6052, 11389), (6508, 10591)]