72589554

素因数分解:

$2^1\times 3^3\times {\mathrm{1013}}^1\times {\mathrm{1327}}^1$

素因数の和:2351

約数の個数: 32

約数和(自身を含む): 161591040

約数和(自身を除く): 89001486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1013, 1327, 2026, 2654, 3039, 3981, 6078, 7962, 9117, 11943, 18234, 23886, 27351, 35829, 54702, 71658, 1344251, 2688502, 4032753, 8065506, 12098259, 24196518, 36294777, 72589554]

約数ペア:

[(1, 72589554), (2, 36294777), (3, 24196518), (6, 12098259), (9, 8065506), (18, 4032753), (27, 2688502), (54, 1344251), (1013, 71658), (1327, 54702), (2026, 35829), (2654, 27351), (3039, 23886), (3981, 18234), (6078, 11943), (7962, 9117)]