90384812

素因数分解:

$2^2\times 7^2\times {\mathrm{461147}}^1$

素因数の和:461165

約数の個数: 18

約数和(自身を含む): 183998052

約数和(自身を除く): 93613240

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 461147, 922294, 1844588, 3228029, 6456058, 12912116, 22596203, 45192406, 90384812]

約数ペア:

[(1, 90384812), (2, 45192406), (4, 22596203), (7, 12912116), (14, 6456058), (28, 3228029), (49, 1844588), (98, 922294), (196, 461147)]