61945446

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1487}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 127277568

約数和(自身を除く): 65332122

約数列:

[1, 2, 3, 6, 53, 106, 131, 159, 262, 318, 393, 786, 1487, 2974, 4461, 6943, 8922, 13886, 20829, 41658, 78811, 157622, 194797, 236433, 389594, 472866, 584391, 1168782, 10324241, 20648482, 30972723, 61945446]

約数ペア:

[(1, 61945446), (2, 30972723), (3, 20648482), (6, 10324241), (53, 1168782), (106, 584391), (131, 472866), (159, 389594), (262, 236433), (318, 194797), (393, 157622), (786, 78811), (1487, 41658), (2974, 20829), (4461, 13886), (6943, 8922)]