76642076

素因数分解:

$2^2\times 7^2\times {\mathrm{391031}}^1$

素因数の和:391049

約数の個数: 18

約数和(自身を含む): 156021768

約数和(自身を除く): 79379692

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 391031, 782062, 1564124, 2737217, 5474434, 10948868, 19160519, 38321038, 76642076]

約数ペア:

[(1, 76642076), (2, 38321038), (4, 19160519), (7, 10948868), (14, 5474434), (28, 2737217), (49, 1564124), (98, 782062), (196, 391031)]