66443706

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{25111}}^1$

素因数の和:25136

約数の個数: 48

約数和(自身を含む): 171766080

約数和(自身を除く): 105322374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 25111, 50222, 75333, 150666, 175777, 225999, 351554, 451998, 527331, 677997, 1054662, 1230439, 1355994, 1581993, 2460878, 3163986, 3691317, 4745979, 7382634, 9491958, 11073951, 22147902, 33221853, 66443706]

約数ペア:

[(1, 66443706), (2, 33221853), (3, 22147902), (6, 11073951), (7, 9491958), (9, 7382634), (14, 4745979), (18, 3691317), (21, 3163986), (27, 2460878), (42, 1581993), (49, 1355994), (54, 1230439), (63, 1054662), (98, 677997), (126, 527331), (147, 451998), (189, 351554), (294, 225999), (378, 175777), (441, 150666), (882, 75333), (1323, 50222), (2646, 25111)]