76418968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{308141}}^1$

素因数の和:308178

約数の個数: 16

約数和(自身を含む): 147908160

約数和(自身を除く): 71489192

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 308141, 616282, 1232564, 2465128, 9552371, 19104742, 38209484, 76418968]

約数ペア:

[(1, 76418968), (2, 38209484), (4, 19104742), (8, 9552371), (31, 2465128), (62, 1232564), (124, 616282), (248, 308141)]