68394016

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{30103}}^1$

素因数の和:30184

約数の個数: 24

約数和(自身を含む): 136551744

約数和(自身を除く): 68157728

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 30103, 60206, 120412, 240824, 481648, 963296, 2137313, 4274626, 8549252, 17098504, 34197008, 68394016]

約数ペア:

[(1, 68394016), (2, 34197008), (4, 17098504), (8, 8549252), (16, 4274626), (32, 2137313), (71, 963296), (142, 481648), (284, 240824), (568, 120412), (1136, 60206), (2272, 30103)]