79925286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2131}}^1$

素因数の和:2209

約数の個数: 64

約数和(自身を含む): 196485120

約数和(自身を除く): 116559834

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 57, 94, 114, 133, 141, 266, 282, 329, 399, 658, 798, 893, 987, 1786, 1974, 2131, 2679, 4262, 5358, 6251, 6393, 12502, 12786, 14917, 18753, 29834, 37506, 40489, 44751, 80978, 89502, 100157, 121467, 200314, 242934, 283423, 300471, 566846, 600942, 701099, 850269, 1402198, 1700538, 1902983, 2103297, 3805966, 4206594, 5708949, 11417898, 13320881, 26641762, 39962643, 79925286]

約数ペア:

[(1, 79925286), (2, 39962643), (3, 26641762), (6, 13320881), (7, 11417898), (14, 5708949), (19, 4206594), (21, 3805966), (38, 2103297), (42, 1902983), (47, 1700538), (57, 1402198), (94, 850269), (114, 701099), (133, 600942), (141, 566846), (266, 300471), (282, 283423), (329, 242934), (399, 200314), (658, 121467), (798, 100157), (893, 89502), (987, 80978), (1786, 44751), (1974, 40489), (2131, 37506), (2679, 29834), (4262, 18753), (5358, 14917), (6251, 12786), (6393, 12502)]