72034389

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 127325952

約数和(自身を除く): 55291563

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 103, 119, 153, 309, 357, 653, 721, 927, 1071, 1751, 1959, 2163, 4571, 5253, 5877, 6489, 11101, 12257, 13713, 15759, 33303, 36771, 41139, 67259, 77707, 99909, 110313, 201777, 233121, 470813, 605331, 699363, 1143403, 1412439, 3430209, 4237317, 8003821, 10290627, 24011463, 72034389]

約数ペア:

[(1, 72034389), (3, 24011463), (7, 10290627), (9, 8003821), (17, 4237317), (21, 3430209), (51, 1412439), (63, 1143403), (103, 699363), (119, 605331), (153, 470813), (309, 233121), (357, 201777), (653, 110313), (721, 99909), (927, 77707), (1071, 67259), (1751, 41139), (1959, 36771), (2163, 33303), (4571, 15759), (5253, 13713), (5877, 12257), (6489, 11101)]