68395573

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 80438400

約数和(自身を除く): 12042827

約数列:

[1, 17, 19, 37, 59, 97, 323, 629, 703, 1003, 1121, 1649, 1843, 2183, 3589, 5723, 11951, 19057, 31331, 37111, 41477, 61013, 68191, 97291, 108737, 211751, 705109, 1159247, 1848529, 3599767, 4023269, 68395573]

約数ペア:

[(1, 68395573), (17, 4023269), (19, 3599767), (37, 1848529), (59, 1159247), (97, 705109), (323, 211751), (629, 108737), (703, 97291), (1003, 68191), (1121, 61013), (1649, 41477), (1843, 37111), (2183, 31331), (3589, 19057), (5723, 11951)]