74238048

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 228206160

約数和(自身を除く): 153968112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 59, 68, 72, 96, 102, 118, 136, 144, 153, 177, 204, 236, 257, 272, 288, 306, 354, 408, 472, 514, 531, 544, 612, 708, 771, 816, 944, 1003, 1028, 1062, 1224, 1416, 1542, 1632, 1888, 2006, 2056, 2124, 2313, 2448, 2832, 3009, 3084, 4012, 4112, 4248, 4369, 4626, 4896, 5664, 6018, 6168, 8024, 8224, 8496, 8738, 9027, 9252, 12036, 12336, 13107, 15163, 16048, 16992, 17476, 18054, 18504, 24072, 24672, 26214, 30326, 32096, 34952, 36108, 37008, 39321, 45489, 48144, 52428, 60652, 69904, 72216, 74016, 78642, 90978, 96288, 104856, 121304, 136467, 139808, 144432, 157284, 181956, 209712, 242608, 257771, 272934, 288864, 314568, 363912, 419424, 485216, 515542, 545868, 629136, 727824, 773313, 1031084, 1091736, 1258272, 1455648, 1546626, 2062168, 2183472, 2319939, 3093252, 4124336, 4366944, 4639878, 6186504, 8248672, 9279756, 12373008, 18559512, 24746016, 37119024, 74238048]

約数ペア:

[(1, 74238048), (2, 37119024), (3, 24746016), (4, 18559512), (6, 12373008), (8, 9279756), (9, 8248672), (12, 6186504), (16, 4639878), (17, 4366944), (18, 4124336), (24, 3093252), (32, 2319939), (34, 2183472), (36, 2062168), (48, 1546626), (51, 1455648), (59, 1258272), (68, 1091736), (72, 1031084), (96, 773313), (102, 727824), (118, 629136), (136, 545868), (144, 515542), (153, 485216), (177, 419424), (204, 363912), (236, 314568), (257, 288864), (272, 272934), (288, 257771), (306, 242608), (354, 209712), (408, 181956), (472, 157284), (514, 144432), (531, 139808), (544, 136467), (612, 121304), (708, 104856), (771, 96288), (816, 90978), (944, 78642), (1003, 74016), (1028, 72216), (1062, 69904), (1224, 60652), (1416, 52428), (1542, 48144), (1632, 45489), (1888, 39321), (2006, 37008), (2056, 36108), (2124, 34952), (2313, 32096), (2448, 30326), (2832, 26214), (3009, 24672), (3084, 24072), (4012, 18504), (4112, 18054), (4248, 17476), (4369, 16992), (4626, 16048), (4896, 15163), (5664, 13107), (6018, 12336), (6168, 12036), (8024, 9252), (8224, 9027), (8496, 8738)]