85714048

素因数分解:

$2^7\times 7^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 196427520

約数和(自身を除く): 110713472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 271, 353, 448, 542, 706, 896, 1084, 1412, 1897, 2168, 2471, 2824, 3794, 4336, 4942, 5648, 7588, 8672, 9884, 11296, 15176, 17344, 19768, 22592, 30352, 34688, 39536, 45184, 60704, 79072, 95663, 121408, 158144, 191326, 242816, 316288, 382652, 669641, 765304, 1339282, 1530608, 2678564, 3061216, 5357128, 6122432, 10714256, 12244864, 21428512, 42857024, 85714048]

約数ペア:

[(1, 85714048), (2, 42857024), (4, 21428512), (7, 12244864), (8, 10714256), (14, 6122432), (16, 5357128), (28, 3061216), (32, 2678564), (56, 1530608), (64, 1339282), (112, 765304), (128, 669641), (224, 382652), (271, 316288), (353, 242816), (448, 191326), (542, 158144), (706, 121408), (896, 95663), (1084, 79072), (1412, 60704), (1897, 45184), (2168, 39536), (2471, 34688), (2824, 30352), (3794, 22592), (4336, 19768), (4942, 17344), (5648, 15176), (7588, 11296), (8672, 9884)]