90873664

素因数分解:

$2^6\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1051}}^1$

素因数の和:1263

約数の個数: 56

約数和(自身を含む): 207353408

約数和(自身を除く): 116479744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 193, 224, 386, 448, 772, 1051, 1351, 1544, 2102, 2702, 3088, 4204, 5404, 6176, 7357, 8408, 10808, 12352, 14714, 16816, 21616, 29428, 33632, 43232, 58856, 67264, 86464, 117712, 202843, 235424, 405686, 470848, 811372, 1419901, 1622744, 2839802, 3245488, 5679604, 6490976, 11359208, 12981952, 22718416, 45436832, 90873664]

約数ペア:

[(1, 90873664), (2, 45436832), (4, 22718416), (7, 12981952), (8, 11359208), (14, 6490976), (16, 5679604), (28, 3245488), (32, 2839802), (56, 1622744), (64, 1419901), (112, 811372), (193, 470848), (224, 405686), (386, 235424), (448, 202843), (772, 117712), (1051, 86464), (1351, 67264), (1544, 58856), (2102, 43232), (2702, 33632), (3088, 29428), (4204, 21616), (5404, 16816), (6176, 14714), (7357, 12352), (8408, 10808)]