78768052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{929}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 157489920

約数和(自身を除く): 78721868

約数列:

[1, 2, 4, 11, 22, 41, 44, 47, 82, 94, 164, 188, 451, 517, 902, 929, 1034, 1804, 1858, 1927, 2068, 3716, 3854, 7708, 10219, 20438, 21197, 38089, 40876, 42394, 43663, 76178, 84788, 87326, 152356, 174652, 418979, 480293, 837958, 960586, 1675916, 1790183, 1921172, 3580366, 7160732, 19692013, 39384026, 78768052]

約数ペア:

[(1, 78768052), (2, 39384026), (4, 19692013), (11, 7160732), (22, 3580366), (41, 1921172), (44, 1790183), (47, 1675916), (82, 960586), (94, 837958), (164, 480293), (188, 418979), (451, 174652), (517, 152356), (902, 87326), (929, 84788), (1034, 76178), (1804, 43663), (1858, 42394), (1927, 40876), (2068, 38089), (3716, 21197), (3854, 20438), (7708, 10219)]