84742144

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1258

約数の個数: 52

約数和(自身を含む): 179579484

約数和(自身を除く): 94837340

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 1217, 2048, 2176, 2434, 4096, 4352, 4868, 8704, 9736, 17408, 19472, 20689, 34816, 38944, 41378, 69632, 77888, 82756, 155776, 165512, 311552, 331024, 623104, 662048, 1246208, 1324096, 2492416, 2648192, 4984832, 5296384, 10592768, 21185536, 42371072, 84742144]

約数ペア:

[(1, 84742144), (2, 42371072), (4, 21185536), (8, 10592768), (16, 5296384), (17, 4984832), (32, 2648192), (34, 2492416), (64, 1324096), (68, 1246208), (128, 662048), (136, 623104), (256, 331024), (272, 311552), (512, 165512), (544, 155776), (1024, 82756), (1088, 77888), (1217, 69632), (2048, 41378), (2176, 38944), (2434, 34816), (4096, 20689), (4352, 19472), (4868, 17408), (8704, 9736)]