65315778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{12527}}^1$

素因数の和:12622

約数の個数: 32

約数和(自身を含む): 144322560

約数和(自身を除く): 79006782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 12527, 25054, 37581, 75162, 137797, 275594, 413391, 826782, 989633, 1979266, 2968899, 5937798, 10885963, 21771926, 32657889, 65315778]

約数ペア:

[(1, 65315778), (2, 32657889), (3, 21771926), (6, 10885963), (11, 5937798), (22, 2968899), (33, 1979266), (66, 989633), (79, 826782), (158, 413391), (237, 275594), (474, 137797), (869, 75162), (1738, 37581), (2607, 25054), (5214, 12527)]