79081306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 128520000

約数和(自身を除く): 49438694

約数列:

[1, 2, 19, 38, 67, 89, 134, 178, 349, 698, 1273, 1691, 2546, 3382, 5963, 6631, 11926, 13262, 23383, 31061, 46766, 62122, 113297, 226594, 444277, 590159, 888554, 1180318, 2081087, 4162174, 39540653, 79081306]

約数ペア:

[(1, 79081306), (2, 39540653), (19, 4162174), (38, 2081087), (67, 1180318), (89, 888554), (134, 590159), (178, 444277), (349, 226594), (698, 113297), (1273, 62122), (1691, 46766), (2546, 31061), (3382, 23383), (5963, 13262), (6631, 11926)]