91929978

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 120

約数和(自身を含む): 246885012

約数和(自身を除く): 154955034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 49, 54, 63, 74, 81, 98, 111, 126, 147, 162, 189, 222, 259, 294, 313, 333, 378, 441, 518, 567, 626, 666, 777, 882, 939, 999, 1134, 1323, 1554, 1813, 1878, 1998, 2191, 2331, 2646, 2817, 2997, 3626, 3969, 4382, 4662, 5439, 5634, 5994, 6573, 6993, 7938, 8451, 10878, 11581, 13146, 13986, 15337, 16317, 16902, 19719, 20979, 23162, 25353, 30674, 32634, 34743, 39438, 41958, 46011, 48951, 50706, 59157, 69486, 81067, 92022, 97902, 104229, 118314, 138033, 146853, 162134, 177471, 208458, 243201, 276066, 293706, 312687, 354942, 414099, 486402, 567469, 625374, 729603, 828198, 938061, 1134938, 1242297, 1459206, 1702407, 1876122, 2188809, 2484594, 3404814, 4377618, 5107221, 6566427, 10214442, 13132854, 15321663, 30643326, 45964989, 91929978]

約数ペア:

[(1, 91929978), (2, 45964989), (3, 30643326), (6, 15321663), (7, 13132854), (9, 10214442), (14, 6566427), (18, 5107221), (21, 4377618), (27, 3404814), (37, 2484594), (42, 2188809), (49, 1876122), (54, 1702407), (63, 1459206), (74, 1242297), (81, 1134938), (98, 938061), (111, 828198), (126, 729603), (147, 625374), (162, 567469), (189, 486402), (222, 414099), (259, 354942), (294, 312687), (313, 293706), (333, 276066), (378, 243201), (441, 208458), (518, 177471), (567, 162134), (626, 146853), (666, 138033), (777, 118314), (882, 104229), (939, 97902), (999, 92022), (1134, 81067), (1323, 69486), (1554, 59157), (1813, 50706), (1878, 48951), (1998, 46011), (2191, 41958), (2331, 39438), (2646, 34743), (2817, 32634), (2997, 30674), (3626, 25353), (3969, 23162), (4382, 20979), (4662, 19719), (5439, 16902), (5634, 16317), (5994, 15337), (6573, 13986), (6993, 13146), (7938, 11581), (8451, 10878)]