82707752

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1997}}^1$

素因数の和:2201

約数の個数: 32

約数和(自身を含む): 161118720

約数和(自身を除く): 78410968

約数列:

[1, 2, 4, 8, 31, 62, 124, 167, 248, 334, 668, 1336, 1997, 3994, 5177, 7988, 10354, 15976, 20708, 41416, 61907, 123814, 247628, 333499, 495256, 666998, 1333996, 2667992, 10338469, 20676938, 41353876, 82707752]

約数ペア:

[(1, 82707752), (2, 41353876), (4, 20676938), (8, 10338469), (31, 2667992), (62, 1333996), (124, 666998), (167, 495256), (248, 333499), (334, 247628), (668, 123814), (1336, 61907), (1997, 41416), (3994, 20708), (5177, 15976), (7988, 10354)]