67963490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2617}}^1$

素因数の和:2691

約数の個数: 48

約数和(自身を含む): 145047672

約数和(自身を除く): 77084182

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 490, 530, 742, 1855, 2597, 2617, 3710, 5194, 5234, 12985, 13085, 18319, 25970, 26170, 36638, 91595, 128233, 138701, 183190, 256466, 277402, 641165, 693505, 970907, 1282330, 1387010, 1941814, 4854535, 6796349, 9709070, 13592698, 33981745, 67963490]

約数ペア:

[(1, 67963490), (2, 33981745), (5, 13592698), (7, 9709070), (10, 6796349), (14, 4854535), (35, 1941814), (49, 1387010), (53, 1282330), (70, 970907), (98, 693505), (106, 641165), (245, 277402), (265, 256466), (371, 183190), (490, 138701), (530, 128233), (742, 91595), (1855, 36638), (2597, 26170), (2617, 25970), (3710, 18319), (5194, 13085), (5234, 12985)]