69446168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1831}}^1$

素因数の和:2279

約数の個数: 32

約数和(自身を含む): 142456320

約数和(自身を除く): 73010152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 431, 862, 1724, 1831, 3448, 3662, 4741, 7324, 9482, 14648, 18964, 20141, 37928, 40282, 80564, 161128, 789161, 1578322, 3156644, 6313288, 8680771, 17361542, 34723084, 69446168]

約数ペア:

[(1, 69446168), (2, 34723084), (4, 17361542), (8, 8680771), (11, 6313288), (22, 3156644), (44, 1578322), (88, 789161), (431, 161128), (862, 80564), (1724, 40282), (1831, 37928), (3448, 20141), (3662, 18964), (4741, 14648), (7324, 9482)]