83669168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1103}}^1$

素因数の和:1553

約数の個数: 40

約数和(自身を含む): 177417216

約数和(自身を除く): 93748048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 431, 862, 1103, 1724, 2206, 3448, 4412, 4741, 6896, 8824, 9482, 12133, 17648, 18964, 24266, 37928, 48532, 75856, 97064, 194128, 475393, 950786, 1901572, 3803144, 5229323, 7606288, 10458646, 20917292, 41834584, 83669168]

約数ペア:

[(1, 83669168), (2, 41834584), (4, 20917292), (8, 10458646), (11, 7606288), (16, 5229323), (22, 3803144), (44, 1901572), (88, 950786), (176, 475393), (431, 194128), (862, 97064), (1103, 75856), (1724, 48532), (2206, 37928), (3448, 24266), (4412, 18964), (4741, 17648), (6896, 12133), (8824, 9482)]