75681774

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1694

約数の個数: 72

約数和(自身を含む): 194468040

約数和(自身を除く): 118786266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 98, 106, 126, 147, 159, 294, 318, 371, 441, 477, 742, 882, 954, 1113, 1619, 2226, 2597, 3238, 3339, 4857, 5194, 6678, 7791, 9714, 11333, 14571, 15582, 22666, 23373, 29142, 33999, 46746, 67998, 79331, 85807, 101997, 158662, 171614, 203994, 237993, 257421, 475986, 514842, 600649, 713979, 772263, 1201298, 1427958, 1544526, 1801947, 3603894, 4204543, 5405841, 8409086, 10811682, 12613629, 25227258, 37840887, 75681774]

約数ペア:

[(1, 75681774), (2, 37840887), (3, 25227258), (6, 12613629), (7, 10811682), (9, 8409086), (14, 5405841), (18, 4204543), (21, 3603894), (42, 1801947), (49, 1544526), (53, 1427958), (63, 1201298), (98, 772263), (106, 713979), (126, 600649), (147, 514842), (159, 475986), (294, 257421), (318, 237993), (371, 203994), (441, 171614), (477, 158662), (742, 101997), (882, 85807), (954, 79331), (1113, 67998), (1619, 46746), (2226, 33999), (2597, 29142), (3238, 23373), (3339, 22666), (4857, 15582), (5194, 14571), (6678, 11333), (7791, 9714)]