79800448

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 192

約数和(自身を含む): 215032320

約数和(自身を除く): 135231872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 32, 34, 52, 56, 62, 64, 68, 91, 104, 112, 119, 124, 128, 136, 169, 182, 208, 217, 221, 224, 238, 248, 272, 338, 364, 403, 416, 434, 442, 448, 476, 496, 527, 544, 676, 728, 806, 832, 868, 884, 896, 952, 992, 1054, 1088, 1183, 1352, 1456, 1547, 1612, 1664, 1736, 1768, 1904, 1984, 2108, 2176, 2366, 2704, 2821, 2873, 2912, 3094, 3224, 3472, 3536, 3689, 3808, 3968, 4216, 4732, 5239, 5408, 5642, 5746, 5824, 6188, 6448, 6851, 6944, 7072, 7378, 7616, 8432, 9464, 10478, 10816, 11284, 11492, 11648, 12376, 12896, 13702, 13888, 14144, 14756, 15232, 16864, 18928, 20111, 20956, 21632, 22568, 22984, 24752, 25792, 27404, 27776, 28288, 29512, 33728, 36673, 37856, 40222, 41912, 45136, 45968, 47957, 49504, 51584, 54808, 59024, 67456, 73346, 75712, 80444, 83824, 89063, 90272, 91936, 95914, 99008, 109616, 118048, 146692, 151424, 160888, 167648, 178126, 180544, 183872, 191828, 198016, 219232, 236096, 293384, 321776, 335296, 356252, 361088, 367744, 383656, 438464, 472192, 586768, 623441, 643552, 670592, 712504, 767312, 876928, 1173536, 1246882, 1287104, 1425008, 1534624, 2347072, 2493764, 2574208, 2850016, 3069248, 4694144, 4987528, 5700032, 6138496, 9975056, 11400064, 19950112, 39900224, 79800448]

約数ペア:

[(1, 79800448), (2, 39900224), (4, 19950112), (7, 11400064), (8, 9975056), (13, 6138496), (14, 5700032), (16, 4987528), (17, 4694144), (26, 3069248), (28, 2850016), (31, 2574208), (32, 2493764), (34, 2347072), (52, 1534624), (56, 1425008), (62, 1287104), (64, 1246882), (68, 1173536), (91, 876928), (104, 767312), (112, 712504), (119, 670592), (124, 643552), (128, 623441), (136, 586768), (169, 472192), (182, 438464), (208, 383656), (217, 367744), (221, 361088), (224, 356252), (238, 335296), (248, 321776), (272, 293384), (338, 236096), (364, 219232), (403, 198016), (416, 191828), (434, 183872), (442, 180544), (448, 178126), (476, 167648), (496, 160888), (527, 151424), (544, 146692), (676, 118048), (728, 109616), (806, 99008), (832, 95914), (868, 91936), (884, 90272), (896, 89063), (952, 83824), (992, 80444), (1054, 75712), (1088, 73346), (1183, 67456), (1352, 59024), (1456, 54808), (1547, 51584), (1612, 49504), (1664, 47957), (1736, 45968), (1768, 45136), (1904, 41912), (1984, 40222), (2108, 37856), (2176, 36673), (2366, 33728), (2704, 29512), (2821, 28288), (2873, 27776), (2912, 27404), (3094, 25792), (3224, 24752), (3472, 22984), (3536, 22568), (3689, 21632), (3808, 20956), (3968, 20111), (4216, 18928), (4732, 16864), (5239, 15232), (5408, 14756), (5642, 14144), (5746, 13888), (5824, 13702), (6188, 12896), (6448, 12376), (6851, 11648), (6944, 11492), (7072, 11284), (7378, 10816), (7616, 10478), (8432, 9464)]