87620852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{8263}}^1$

素因数の和:8519

約数の個数: 24

約数和(自身を含む): 167990592

約数和(自身を除く): 80369740

約数列:

[1, 2, 4, 11, 22, 44, 241, 482, 964, 2651, 5302, 8263, 10604, 16526, 33052, 90893, 181786, 363572, 1991383, 3982766, 7965532, 21905213, 43810426, 87620852]

約数ペア:

[(1, 87620852), (2, 43810426), (4, 21905213), (11, 7965532), (22, 3982766), (44, 1991383), (241, 363572), (482, 181786), (964, 90893), (2651, 33052), (5302, 16526), (8263, 10604)]