872748654708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1741}}^1\times {\mathrm{89071}}^1$

素因数の和:90893

約数の個数: 96

約数和(自身を含む): 2363449274368

約数和(自身を除く): 1490700619660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1741, 1876, 2814, 3482, 5223, 5628, 6964, 10446, 12187, 20892, 24374, 36561, 48748, 73122, 89071, 116647, 146244, 178142, 233294, 267213, 349941, 356284, 466588, 534426, 623497, 699882, 816529, 1068852, 1246994, 1399764, 1633058, 1870491, 2449587, 2493988, 3266116, 3740982, 4899174, 5967757, 7481964, 9798348, 11935514, 17903271, 23871028, 35806542, 41774299, 71613084, 83548598, 125322897, 155072611, 167097196, 250645794, 310145222, 465217833, 501291588, 620290444, 930435666, 1085508277, 1860871332, 2171016554, 3256524831, 4342033108, 6513049662, 10389864937, 13026099324, 20779729874, 31169594811, 41559459748, 62339189622, 72729054559, 124678379244, 145458109118, 218187163677, 290916218236, 436374327354, 872748654708]

約数ペア:

[(1, 872748654708), (2, 436374327354), (3, 290916218236), (4, 218187163677), (6, 145458109118), (7, 124678379244), (12, 72729054559), (14, 62339189622), (21, 41559459748), (28, 31169594811), (42, 20779729874), (67, 13026099324), (84, 10389864937), (134, 6513049662), (201, 4342033108), (268, 3256524831), (402, 2171016554), (469, 1860871332), (804, 1085508277), (938, 930435666), (1407, 620290444), (1741, 501291588), (1876, 465217833), (2814, 310145222), (3482, 250645794), (5223, 167097196), (5628, 155072611), (6964, 125322897), (10446, 83548598), (12187, 71613084), (20892, 41774299), (24374, 35806542), (36561, 23871028), (48748, 17903271), (73122, 11935514), (89071, 9798348), (116647, 7481964), (146244, 5967757), (178142, 4899174), (233294, 3740982), (267213, 3266116), (349941, 2493988), (356284, 2449587), (466588, 1870491), (534426, 1633058), (623497, 1399764), (699882, 1246994), (816529, 1068852)]