68905716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1549}}^1$

素因数の和:1904

約数の個数: 48

約数和(自身を含む): 176030400

約数和(自身を除く): 107124684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 337, 674, 1011, 1348, 1549, 2022, 3098, 3707, 4044, 4647, 6196, 7414, 9294, 11121, 14828, 17039, 18588, 22242, 34078, 44484, 51117, 68156, 102234, 204468, 522013, 1044026, 1566039, 2088052, 3132078, 5742143, 6264156, 11484286, 17226429, 22968572, 34452858, 68905716]

約数ペア:

[(1, 68905716), (2, 34452858), (3, 22968572), (4, 17226429), (6, 11484286), (11, 6264156), (12, 5742143), (22, 3132078), (33, 2088052), (44, 1566039), (66, 1044026), (132, 522013), (337, 204468), (674, 102234), (1011, 68156), (1348, 51117), (1549, 44484), (2022, 34078), (3098, 22242), (3707, 18588), (4044, 17039), (4647, 14828), (6196, 11121), (7414, 9294)]