82497464

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 188568000

約数和(自身を除く): 106070536

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 193, 238, 386, 449, 476, 772, 898, 952, 1351, 1544, 1796, 2702, 3143, 3281, 3592, 5404, 6286, 6562, 7633, 10808, 12572, 13124, 15266, 22967, 25144, 26248, 30532, 45934, 53431, 61064, 86657, 91868, 106862, 173314, 183736, 213724, 346628, 427448, 606599, 693256, 1213198, 1473169, 2426396, 2946338, 4852792, 5892676, 10312183, 11785352, 20624366, 41248732, 82497464]

約数ペア:

[(1, 82497464), (2, 41248732), (4, 20624366), (7, 11785352), (8, 10312183), (14, 5892676), (17, 4852792), (28, 2946338), (34, 2426396), (56, 1473169), (68, 1213198), (119, 693256), (136, 606599), (193, 427448), (238, 346628), (386, 213724), (449, 183736), (476, 173314), (772, 106862), (898, 91868), (952, 86657), (1351, 61064), (1544, 53431), (1796, 45934), (2702, 30532), (3143, 26248), (3281, 25144), (3592, 22967), (5404, 15266), (6286, 13124), (6562, 12572), (7633, 10808)]