66287536

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3631}}^1$

素因数の和:3809

約数の個数: 40

約数和(自身を含む): 147720704

約数和(自身を除く): 81433168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 3631, 4564, 7262, 9128, 14524, 18256, 25417, 29048, 50834, 58096, 101668, 203336, 406672, 591853, 1183706, 2367412, 4142971, 4734824, 8285942, 9469648, 16571884, 33143768, 66287536]

約数ペア:

[(1, 66287536), (2, 33143768), (4, 16571884), (7, 9469648), (8, 8285942), (14, 4734824), (16, 4142971), (28, 2367412), (56, 1183706), (112, 591853), (163, 406672), (326, 203336), (652, 101668), (1141, 58096), (1304, 50834), (2282, 29048), (2608, 25417), (3631, 18256), (4564, 14524), (7262, 9128)]