73767272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{485311}}^1$

素因数の和:485336

約数の個数: 16

約数和(自身を含む): 145593600

約数和(自身を除く): 71826328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 485311, 970622, 1941244, 3882488, 9220909, 18441818, 36883636, 73767272]

約数ペア:

[(1, 73767272), (2, 36883636), (4, 18441818), (8, 9220909), (19, 3882488), (38, 1941244), (76, 970622), (152, 485311)]