61286652

素因数分解:

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

素因数の和:377

約数の個数: 144

約数和(自身を含む): 190434720

約数和(自身を除く): 129148068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 74, 84, 98, 108, 111, 126, 147, 148, 189, 196, 222, 252, 259, 294, 313, 333, 378, 441, 444, 518, 588, 626, 666, 756, 777, 882, 939, 999, 1036, 1252, 1323, 1332, 1554, 1764, 1813, 1878, 1998, 2191, 2331, 2646, 2817, 3108, 3626, 3756, 3996, 4382, 4662, 5292, 5439, 5634, 6573, 6993, 7252, 8451, 8764, 9324, 10878, 11268, 11581, 13146, 13986, 15337, 16317, 16902, 19719, 21756, 23162, 26292, 27972, 30674, 32634, 33804, 34743, 39438, 46011, 46324, 48951, 59157, 61348, 65268, 69486, 78876, 81067, 92022, 97902, 104229, 118314, 138033, 138972, 162134, 184044, 195804, 208458, 236628, 243201, 276066, 312687, 324268, 414099, 416916, 486402, 552132, 567469, 625374, 729603, 828198, 972804, 1134938, 1250748, 1459206, 1656396, 1702407, 2188809, 2269876, 2918412, 3404814, 4377618, 5107221, 6809628, 8755236, 10214442, 15321663, 20428884, 30643326, 61286652]

約数ペア:

[(1, 61286652), (2, 30643326), (3, 20428884), (4, 15321663), (6, 10214442), (7, 8755236), (9, 6809628), (12, 5107221), (14, 4377618), (18, 3404814), (21, 2918412), (27, 2269876), (28, 2188809), (36, 1702407), (37, 1656396), (42, 1459206), (49, 1250748), (54, 1134938), (63, 972804), (74, 828198), (84, 729603), (98, 625374), (108, 567469), (111, 552132), (126, 486402), (147, 416916), (148, 414099), (189, 324268), (196, 312687), (222, 276066), (252, 243201), (259, 236628), (294, 208458), (313, 195804), (333, 184044), (378, 162134), (441, 138972), (444, 138033), (518, 118314), (588, 104229), (626, 97902), (666, 92022), (756, 81067), (777, 78876), (882, 69486), (939, 65268), (999, 61348), (1036, 59157), (1252, 48951), (1323, 46324), (1332, 46011), (1554, 39438), (1764, 34743), (1813, 33804), (1878, 32634), (1998, 30674), (2191, 27972), (2331, 26292), (2646, 23162), (2817, 21756), (3108, 19719), (3626, 16902), (3756, 16317), (3996, 15337), (4382, 13986), (4662, 13146), (5292, 11581), (5439, 11268), (5634, 10878), (6573, 9324), (6993, 8764), (7252, 8451)]