74665892

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{56737}}^1$

素因数の和:56795

約数の個数: 24

約数和(自身を含む): 152511744

約数和(自身を除く): 77845852

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 56737, 113474, 226948, 397159, 794318, 1588636, 2666639, 5333278, 10666556, 18666473, 37332946, 74665892]

約数ペア:

[(1, 74665892), (2, 37332946), (4, 18666473), (7, 10666556), (14, 5333278), (28, 2666639), (47, 1588636), (94, 794318), (188, 397159), (329, 226948), (658, 113474), (1316, 56737)]