78360172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{77431}}^1$

素因数の和:77469

約数の個数: 24

約数和(自身を含む): 156102912

約数和(自身を除く): 77742740

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 77431, 154862, 309724, 851741, 1703482, 1780913, 3406964, 3561826, 7123652, 19590043, 39180086, 78360172]

約数ペア:

[(1, 78360172), (2, 39180086), (4, 19590043), (11, 7123652), (22, 3561826), (23, 3406964), (44, 1780913), (46, 1703482), (92, 851741), (253, 309724), (506, 154862), (1012, 77431)]