83998558

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 149664960

約数和(自身を除く): 65666402

約数列:

[1, 2, 7, 14, 29, 58, 203, 313, 406, 626, 661, 1322, 2191, 4382, 4627, 9077, 9254, 18154, 19169, 38338, 63539, 127078, 134183, 206893, 268366, 413786, 1448251, 2896502, 5999897, 11999794, 41999279, 83998558]

約数ペア:

[(1, 83998558), (2, 41999279), (7, 11999794), (14, 5999897), (29, 2896502), (58, 1448251), (203, 413786), (313, 268366), (406, 206893), (626, 134183), (661, 127078), (1322, 63539), (2191, 38338), (4382, 19169), (4627, 18154), (9077, 9254)]