63915696918

素因数分解:

$2^1\times 3^4\times {\mathrm{2141}}^1\times {\mathrm{184279}}^1$

素因数の和:186434

約数の個数: 40

約数和(自身を含む): 143286176880

約数和(自身を除く): 79370479962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2141, 4282, 6423, 12846, 19269, 38538, 57807, 115614, 173421, 184279, 346842, 368558, 552837, 1105674, 1658511, 3317022, 4975533, 9951066, 14926599, 29853198, 394541339, 789082678, 1183624017, 2367248034, 3550872051, 7101744102, 10652616153, 21305232306, 31957848459, 63915696918]

約数ペア:

[(1, 63915696918), (2, 31957848459), (3, 21305232306), (6, 10652616153), (9, 7101744102), (18, 3550872051), (27, 2367248034), (54, 1183624017), (81, 789082678), (162, 394541339), (2141, 29853198), (4282, 14926599), (6423, 9951066), (12846, 4975533), (19269, 3317022), (38538, 1658511), (57807, 1105674), (115614, 552837), (173421, 368558), (184279, 346842)]