91004368

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8929}}^1$

素因数の和:8964

約数の個数: 60

約数和(自身を含む): 220910340

約数和(自身を除く): 129905972

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 8929, 10192, 17858, 35716, 62503, 71432, 116077, 125006, 142864, 232154, 250012, 437521, 464308, 500024, 812539, 875042, 928616, 1000048, 1625078, 1750084, 1857232, 3250156, 3500168, 5687773, 6500312, 7000336, 11375546, 13000624, 22751092, 45502184, 91004368]

約数ペア:

[(1, 91004368), (2, 45502184), (4, 22751092), (7, 13000624), (8, 11375546), (13, 7000336), (14, 6500312), (16, 5687773), (26, 3500168), (28, 3250156), (49, 1857232), (52, 1750084), (56, 1625078), (91, 1000048), (98, 928616), (104, 875042), (112, 812539), (182, 500024), (196, 464308), (208, 437521), (364, 250012), (392, 232154), (637, 142864), (728, 125006), (784, 116077), (1274, 71432), (1456, 62503), (2548, 35716), (5096, 17858), (8929, 10192)]