66663018

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1663}}^1$

素因数の和:1819

約数の個数: 48

約数和(自身を含む): 154192896

約数和(自身を除く): 87529878

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 131, 153, 262, 306, 393, 786, 1179, 1663, 2227, 2358, 3326, 4454, 4989, 6681, 9978, 13362, 14967, 20043, 28271, 29934, 40086, 56542, 84813, 169626, 217853, 254439, 435706, 508878, 653559, 1307118, 1960677, 3703501, 3921354, 7407002, 11110503, 22221006, 33331509, 66663018]

約数ペア:

[(1, 66663018), (2, 33331509), (3, 22221006), (6, 11110503), (9, 7407002), (17, 3921354), (18, 3703501), (34, 1960677), (51, 1307118), (102, 653559), (131, 508878), (153, 435706), (262, 254439), (306, 217853), (393, 169626), (786, 84813), (1179, 56542), (1663, 40086), (2227, 29934), (2358, 28271), (3326, 20043), (4454, 14967), (4989, 13362), (6681, 9978)]