79647986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{77029}}^1$

素因数の和:77089

約数の個数: 16

約数和(自身を含む): 133107840

約数和(自身を除く): 53459854

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 77029, 154058, 847319, 1694638, 3620363, 7240726, 39823993, 79647986]

約数ペア:

[(1, 79647986), (2, 39823993), (11, 7240726), (22, 3620363), (47, 1694638), (94, 847319), (517, 154058), (1034, 77029)]