70730429

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 89759040

約数和(自身を除く): 19028611

約数列:

[1, 7, 11, 77, 113, 121, 739, 791, 847, 1243, 5173, 8129, 8701, 13673, 56903, 83507, 89419, 95711, 584549, 625933, 918577, 6430039, 10104347, 70730429]

約数ペア:

[(1, 70730429), (7, 10104347), (11, 6430039), (77, 918577), (113, 625933), (121, 584549), (739, 95711), (791, 89419), (847, 83507), (1243, 56903), (5173, 13673), (8129, 8701)]