70681737

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2399}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 114278400

約数和(自身を除く): 43596663

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 427, 483, 1281, 1403, 2399, 4209, 7197, 9821, 16793, 29463, 50379, 55177, 146339, 165531, 386239, 439017, 1024373, 1158717, 3073119, 3365797, 10097391, 23560579, 70681737]

約数ペア:

[(1, 70681737), (3, 23560579), (7, 10097391), (21, 3365797), (23, 3073119), (61, 1158717), (69, 1024373), (161, 439017), (183, 386239), (427, 165531), (483, 146339), (1281, 55177), (1403, 50379), (2399, 29463), (4209, 16793), (7197, 9821)]