73714816

素因数分解:

$2^7\times 7^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 181152000

約数和(自身を除く): 107437184

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 73, 92, 98, 112, 128, 146, 161, 184, 196, 224, 292, 322, 343, 368, 392, 448, 511, 584, 644, 686, 736, 784, 896, 1022, 1127, 1168, 1288, 1372, 1472, 1568, 1679, 2044, 2254, 2336, 2576, 2744, 2944, 3136, 3358, 3577, 4088, 4508, 4672, 5152, 5488, 6272, 6716, 7154, 7889, 8176, 9016, 9344, 10304, 10976, 11753, 13432, 14308, 15778, 16352, 18032, 20608, 21952, 23506, 25039, 26864, 28616, 31556, 32704, 36064, 43904, 47012, 50078, 53728, 57232, 63112, 65408, 72128, 82271, 94024, 100156, 107456, 114464, 126224, 144256, 164542, 188048, 200312, 214912, 228928, 252448, 329084, 376096, 400624, 457856, 504896, 575897, 658168, 752192, 801248, 1009792, 1151794, 1316336, 1504384, 1602496, 2303588, 2632672, 3204992, 4607176, 5265344, 9214352, 10530688, 18428704, 36857408, 73714816]

約数ペア:

[(1, 73714816), (2, 36857408), (4, 18428704), (7, 10530688), (8, 9214352), (14, 5265344), (16, 4607176), (23, 3204992), (28, 2632672), (32, 2303588), (46, 1602496), (49, 1504384), (56, 1316336), (64, 1151794), (73, 1009792), (92, 801248), (98, 752192), (112, 658168), (128, 575897), (146, 504896), (161, 457856), (184, 400624), (196, 376096), (224, 329084), (292, 252448), (322, 228928), (343, 214912), (368, 200312), (392, 188048), (448, 164542), (511, 144256), (584, 126224), (644, 114464), (686, 107456), (736, 100156), (784, 94024), (896, 82271), (1022, 72128), (1127, 65408), (1168, 63112), (1288, 57232), (1372, 53728), (1472, 50078), (1568, 47012), (1679, 43904), (2044, 36064), (2254, 32704), (2336, 31556), (2576, 28616), (2744, 26864), (2944, 25039), (3136, 23506), (3358, 21952), (3577, 20608), (4088, 18032), (4508, 16352), (4672, 15778), (5152, 14308), (5488, 13432), (6272, 11753), (6716, 10976), (7154, 10304), (7889, 9344), (8176, 9016)]