82574778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 195576192

約数和(自身を除く): 113001414

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 157, 286, 314, 429, 471, 613, 858, 942, 1226, 1727, 1839, 2041, 3454, 3678, 4082, 5181, 6123, 6743, 7969, 10362, 12246, 13486, 15938, 20229, 22451, 23907, 40458, 44902, 47814, 67353, 87659, 96241, 134706, 175318, 192482, 262977, 288723, 525954, 577446, 1058651, 1251133, 2117302, 2502266, 3175953, 3753399, 6351906, 7506798, 13762463, 27524926, 41287389, 82574778]

約数ペア:

[(1, 82574778), (2, 41287389), (3, 27524926), (6, 13762463), (11, 7506798), (13, 6351906), (22, 3753399), (26, 3175953), (33, 2502266), (39, 2117302), (66, 1251133), (78, 1058651), (143, 577446), (157, 525954), (286, 288723), (314, 262977), (429, 192482), (471, 175318), (613, 134706), (858, 96241), (942, 87659), (1226, 67353), (1727, 47814), (1839, 44902), (2041, 40458), (3454, 23907), (3678, 22451), (4082, 20229), (5181, 15938), (6123, 13486), (6743, 12246), (7969, 10362)]