90795264

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{16889}}^1$

素因数の和:16915

約数の個数: 72

約数和(自身を含む): 276185280

約数和(自身を除く): 185390016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 16889, 33778, 50667, 67556, 101334, 118223, 135112, 202668, 236446, 270224, 354669, 405336, 472892, 540448, 709338, 810672, 945784, 1080896, 1418676, 1621344, 1891568, 2161792, 2837352, 3242688, 3783136, 4323584, 5674704, 6485376, 7566272, 11349408, 12970752, 15132544, 22698816, 30265088, 45397632, 90795264]

約数ペア:

[(1, 90795264), (2, 45397632), (3, 30265088), (4, 22698816), (6, 15132544), (7, 12970752), (8, 11349408), (12, 7566272), (14, 6485376), (16, 5674704), (21, 4323584), (24, 3783136), (28, 3242688), (32, 2837352), (42, 2161792), (48, 1891568), (56, 1621344), (64, 1418676), (84, 1080896), (96, 945784), (112, 810672), (128, 709338), (168, 540448), (192, 472892), (224, 405336), (256, 354669), (336, 270224), (384, 236446), (448, 202668), (672, 135112), (768, 118223), (896, 101334), (1344, 67556), (1792, 50667), (2688, 33778), (5376, 16889)]