72295424

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4190

約数の個数: 44

約数和(自身を含む): 153058284

約数和(自身を除く): 80762860

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4153, 4352, 8306, 8704, 16612, 17408, 33224, 66448, 70601, 132896, 141202, 265792, 282404, 531584, 564808, 1063168, 1129616, 2126336, 2259232, 4252672, 4518464, 9036928, 18073856, 36147712, 72295424]

約数ペア:

[(1, 72295424), (2, 36147712), (4, 18073856), (8, 9036928), (16, 4518464), (17, 4252672), (32, 2259232), (34, 2126336), (64, 1129616), (68, 1063168), (128, 564808), (136, 531584), (256, 282404), (272, 265792), (512, 141202), (544, 132896), (1024, 70601), (1088, 66448), (2176, 33224), (4153, 17408), (4352, 16612), (8306, 8704)]