78532432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8419}}^1$

素因数の和:8491

約数の個数: 40

約数和(自身を含む): 169140960

約数和(自身を除く): 90608528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 8419, 9328, 16838, 33676, 67352, 92609, 134704, 185218, 370436, 446207, 740872, 892414, 1481744, 1784828, 3569656, 4908277, 7139312, 9816554, 19633108, 39266216, 78532432]

約数ペア:

[(1, 78532432), (2, 39266216), (4, 19633108), (8, 9816554), (11, 7139312), (16, 4908277), (22, 3569656), (44, 1784828), (53, 1481744), (88, 892414), (106, 740872), (176, 446207), (212, 370436), (424, 185218), (583, 134704), (848, 92609), (1166, 67352), (2332, 33676), (4664, 16838), (8419, 9328)]