71220774

素因数分解:

$2^1\times 3^1\times {\mathrm{823}}^1\times {\mathrm{14423}}^1$

素因数の和:15251

約数の個数: 16

約数和(自身を含む): 142624512

約数和(自身を除く): 71403738

約数列:

[1, 2, 3, 6, 823, 1646, 2469, 4938, 14423, 28846, 43269, 86538, 11870129, 23740258, 35610387, 71220774]

約数ペア:

[(1, 71220774), (2, 35610387), (3, 23740258), (6, 11870129), (823, 86538), (1646, 43269), (2469, 28846), (4938, 14423)]