90371092

素因数分解:

$2^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{2389}}^1$

素因数の和:2600

約数の個数: 36

約数和(自身を含む): 185000340

約数和(自身を除く): 94629248

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 386, 772, 1351, 2389, 2702, 4778, 5404, 9457, 9556, 16723, 18914, 33446, 37828, 66892, 117061, 234122, 461077, 468244, 922154, 1844308, 3227539, 6455078, 12910156, 22592773, 45185546, 90371092]

約数ペア:

[(1, 90371092), (2, 45185546), (4, 22592773), (7, 12910156), (14, 6455078), (28, 3227539), (49, 1844308), (98, 922154), (193, 468244), (196, 461077), (386, 234122), (772, 117061), (1351, 66892), (2389, 37828), (2702, 33446), (4778, 18914), (5404, 16723), (9457, 9556)]