65897328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4561}}^1$

素因数の和:4622

約数の個数: 80

約数和(自身を含む): 199122176

約数和(自身を除く): 133224848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4561, 4816, 7224, 9122, 13683, 14448, 18244, 27366, 31927, 36488, 54732, 63854, 72976, 95781, 109464, 127708, 191562, 196123, 218928, 255416, 383124, 392246, 510832, 588369, 766248, 784492, 1176738, 1372861, 1532496, 1568984, 2353476, 2745722, 3137968, 4118583, 4706952, 5491444, 8237166, 9413904, 10982888, 16474332, 21965776, 32948664, 65897328]

約数ペア:

[(1, 65897328), (2, 32948664), (3, 21965776), (4, 16474332), (6, 10982888), (7, 9413904), (8, 8237166), (12, 5491444), (14, 4706952), (16, 4118583), (21, 3137968), (24, 2745722), (28, 2353476), (42, 1568984), (43, 1532496), (48, 1372861), (56, 1176738), (84, 784492), (86, 766248), (112, 588369), (129, 510832), (168, 392246), (172, 383124), (258, 255416), (301, 218928), (336, 196123), (344, 191562), (516, 127708), (602, 109464), (688, 95781), (903, 72976), (1032, 63854), (1204, 54732), (1806, 36488), (2064, 31927), (2408, 27366), (3612, 18244), (4561, 14448), (4816, 13683), (7224, 9122)]