81061452

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{9043}}^1$

素因数の和:9139

約数の個数: 48

約数和(自身を含む): 212714880

約数和(自身を除く): 131653428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8964, 9043, 18086, 27129, 36172, 54258, 81387, 108516, 162774, 244161, 325548, 488322, 750569, 976644, 1501138, 2251707, 3002276, 4503414, 6755121, 9006828, 13510242, 20265363, 27020484, 40530726, 81061452]

約数ペア:

[(1, 81061452), (2, 40530726), (3, 27020484), (4, 20265363), (6, 13510242), (9, 9006828), (12, 6755121), (18, 4503414), (27, 3002276), (36, 2251707), (54, 1501138), (83, 976644), (108, 750569), (166, 488322), (249, 325548), (332, 244161), (498, 162774), (747, 108516), (996, 81387), (1494, 54258), (2241, 36172), (2988, 27129), (4482, 18086), (8964, 9043)]