81192132

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11933}}^1$

素因数の和:11959

約数の個数: 72

約数和(自身を含む): 243262656

約数和(自身を除く): 162070524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 11933, 23866, 35799, 47732, 71598, 83531, 107397, 143196, 167062, 214794, 250593, 322191, 334124, 429588, 501186, 644382, 751779, 966573, 1002372, 1288764, 1503558, 1933146, 2255337, 2899719, 3007116, 3866292, 4510674, 5799438, 6766011, 9021348, 11598876, 13532022, 20298033, 27064044, 40596066, 81192132]

約数ペア:

[(1, 81192132), (2, 40596066), (3, 27064044), (4, 20298033), (6, 13532022), (7, 11598876), (9, 9021348), (12, 6766011), (14, 5799438), (18, 4510674), (21, 3866292), (27, 3007116), (28, 2899719), (36, 2255337), (42, 1933146), (54, 1503558), (63, 1288764), (81, 1002372), (84, 966573), (108, 751779), (126, 644382), (162, 501186), (189, 429588), (243, 334124), (252, 322191), (324, 250593), (378, 214794), (486, 167062), (567, 143196), (756, 107397), (972, 83531), (1134, 71598), (1701, 47732), (2268, 35799), (3402, 23866), (6804, 11933)]