80912384

素因数分解:

$2^{13}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 112

約数和(自身を含む): 198168768

約数和(自身を除く): 117256384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 83, 112, 119, 128, 136, 166, 224, 238, 256, 272, 332, 448, 476, 512, 544, 581, 664, 896, 952, 1024, 1088, 1162, 1328, 1411, 1792, 1904, 2048, 2176, 2324, 2656, 2822, 3584, 3808, 4096, 4352, 4648, 5312, 5644, 7168, 7616, 8192, 8704, 9296, 9877, 10624, 11288, 14336, 15232, 17408, 18592, 19754, 21248, 22576, 28672, 30464, 34816, 37184, 39508, 42496, 45152, 57344, 60928, 69632, 74368, 79016, 84992, 90304, 121856, 139264, 148736, 158032, 169984, 180608, 243712, 297472, 316064, 339968, 361216, 487424, 594944, 632128, 679936, 722432, 974848, 1189888, 1264256, 1444864, 2379776, 2528512, 2889728, 4759552, 5057024, 5779456, 10114048, 11558912, 20228096, 40456192, 80912384]

約数ペア:

[(1, 80912384), (2, 40456192), (4, 20228096), (7, 11558912), (8, 10114048), (14, 5779456), (16, 5057024), (17, 4759552), (28, 2889728), (32, 2528512), (34, 2379776), (56, 1444864), (64, 1264256), (68, 1189888), (83, 974848), (112, 722432), (119, 679936), (128, 632128), (136, 594944), (166, 487424), (224, 361216), (238, 339968), (256, 316064), (272, 297472), (332, 243712), (448, 180608), (476, 169984), (512, 158032), (544, 148736), (581, 139264), (664, 121856), (896, 90304), (952, 84992), (1024, 79016), (1088, 74368), (1162, 69632), (1328, 60928), (1411, 57344), (1792, 45152), (1904, 42496), (2048, 39508), (2176, 37184), (2324, 34816), (2656, 30464), (2822, 28672), (3584, 22576), (3808, 21248), (4096, 19754), (4352, 18592), (4648, 17408), (5312, 15232), (5644, 14336), (7168, 11288), (7616, 10624), (8192, 9877), (8704, 9296)]