90908452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{2791}}^1$

素因数の和:3291

約数の個数: 24

約数和(自身を含む): 168860160

約数和(自身を除く): 77951708

約数列:

[1, 2, 4, 17, 34, 68, 479, 958, 1916, 2791, 5582, 8143, 11164, 16286, 32572, 47447, 94894, 189788, 1336889, 2673778, 5347556, 22727113, 45454226, 90908452]

約数ペア:

[(1, 90908452), (2, 45454226), (4, 22727113), (17, 5347556), (34, 2673778), (68, 1336889), (479, 189788), (958, 94894), (1916, 47447), (2791, 32572), (5582, 16286), (8143, 11164)]