70342748

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{86629}}^1$

素因数の和:86669

約数の個数: 24

約数和(自身を含む): 145538400

約数和(自身を除く): 75195652

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 86629, 173258, 346516, 606403, 1212806, 2425612, 2512241, 5024482, 10048964, 17585687, 35171374, 70342748]

約数ペア:

[(1, 70342748), (2, 35171374), (4, 17585687), (7, 10048964), (14, 5024482), (28, 2512241), (29, 2425612), (58, 1212806), (116, 606403), (203, 346516), (406, 173258), (812, 86629)]