77187672

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{6577}}^1$

素因数の和:6752

約数の個数: 48

約数和(自身を含む): 210364440

約数和(自身を除く): 133176768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 6577, 11736, 13154, 19731, 26308, 39462, 52616, 59193, 78924, 118386, 157848, 236772, 473544, 1072051, 2144102, 3216153, 4288204, 6432306, 8576408, 9648459, 12864612, 19296918, 25729224, 38593836, 77187672]

約数ペア:

[(1, 77187672), (2, 38593836), (3, 25729224), (4, 19296918), (6, 12864612), (8, 9648459), (9, 8576408), (12, 6432306), (18, 4288204), (24, 3216153), (36, 2144102), (72, 1072051), (163, 473544), (326, 236772), (489, 157848), (652, 118386), (978, 78924), (1304, 59193), (1467, 52616), (1956, 39462), (2934, 26308), (3912, 19731), (5868, 13154), (6577, 11736)]