66039424

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 158630400

約数和(自身を除く): 92590976

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 64, 68, 88, 89, 124, 128, 136, 176, 178, 187, 248, 272, 341, 352, 356, 374, 496, 527, 544, 682, 704, 712, 748, 979, 992, 1054, 1088, 1364, 1408, 1424, 1496, 1513, 1958, 1984, 2108, 2176, 2728, 2759, 2848, 2992, 3026, 3916, 3968, 4216, 5456, 5518, 5696, 5797, 5984, 6052, 7832, 8432, 10912, 11036, 11392, 11594, 11968, 12104, 15664, 16643, 16864, 21824, 22072, 23188, 23936, 24208, 30349, 31328, 33286, 33728, 43648, 44144, 46376, 46903, 48416, 60698, 62656, 66572, 67456, 88288, 92752, 93806, 96832, 121396, 125312, 133144, 176576, 185504, 187612, 193664, 242792, 266288, 353152, 371008, 375224, 485584, 515933, 532576, 742016, 750448, 971168, 1031866, 1065152, 1500896, 1942336, 2063732, 2130304, 3001792, 3884672, 4127464, 6003584, 8254928, 16509856, 33019712, 66039424]

約数ペア:

[(1, 66039424), (2, 33019712), (4, 16509856), (8, 8254928), (11, 6003584), (16, 4127464), (17, 3884672), (22, 3001792), (31, 2130304), (32, 2063732), (34, 1942336), (44, 1500896), (62, 1065152), (64, 1031866), (68, 971168), (88, 750448), (89, 742016), (124, 532576), (128, 515933), (136, 485584), (176, 375224), (178, 371008), (187, 353152), (248, 266288), (272, 242792), (341, 193664), (352, 187612), (356, 185504), (374, 176576), (496, 133144), (527, 125312), (544, 121396), (682, 96832), (704, 93806), (712, 92752), (748, 88288), (979, 67456), (992, 66572), (1054, 62656), (1088, 60698), (1364, 48416), (1408, 46903), (1424, 46376), (1496, 44144), (1513, 43648), (1958, 33728), (1984, 33286), (2108, 31328), (2176, 30349), (2728, 24208), (2759, 23936), (2848, 23188), (2992, 22072), (3026, 21824), (3916, 16864), (3968, 16643), (4216, 15664), (5456, 12104), (5518, 11968), (5696, 11594), (5797, 11392), (5984, 11036), (6052, 10912), (7832, 8432)]