74293876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{57503}}^1$

素因数の和:57543

約数の個数: 24

約数和(自身を含む): 144910080

約数和(自身を除く): 70616204

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 57503, 115006, 230012, 977551, 1092557, 1955102, 2185114, 3910204, 4370228, 18573469, 37146938, 74293876]

約数ペア:

[(1, 74293876), (2, 37146938), (4, 18573469), (17, 4370228), (19, 3910204), (34, 2185114), (38, 1955102), (68, 1092557), (76, 977551), (323, 230012), (646, 115006), (1292, 57503)]