84589568

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11801}}^1$

素因数の和:11828

約数の個数: 44

約数和(自身を含む): 193269552

約数和(自身を除く): 108679984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 11801, 23602, 47204, 82607, 94408, 165214, 188816, 330428, 377632, 660856, 755264, 1321712, 1510528, 2643424, 3021056, 5286848, 6042112, 10573696, 12084224, 21147392, 42294784, 84589568]

約数ペア:

[(1, 84589568), (2, 42294784), (4, 21147392), (7, 12084224), (8, 10573696), (14, 6042112), (16, 5286848), (28, 3021056), (32, 2643424), (56, 1510528), (64, 1321712), (112, 755264), (128, 660856), (224, 377632), (256, 330428), (448, 188816), (512, 165214), (896, 94408), (1024, 82607), (1792, 47204), (3584, 23602), (7168, 11801)]