69019916

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{36791}}^1$

素因数の和:36869

約数の個数: 24

約数和(自身を含む): 140103936

約数和(自身を除く): 71084020

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 36791, 73582, 147164, 257537, 515074, 1030148, 2464997, 4929994, 9859988, 17254979, 34509958, 69019916]

約数ペア:

[(1, 69019916), (2, 34509958), (4, 17254979), (7, 9859988), (14, 4929994), (28, 2464997), (67, 1030148), (134, 515074), (268, 257537), (469, 147164), (938, 73582), (1876, 36791)]