81597912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{309083}}^1$

素因数の和:309103

約数の個数: 32

約数和(自身を含む): 222540480

約数和(自身を除く): 140942568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 309083, 618166, 927249, 1236332, 1854498, 2472664, 3399913, 3708996, 6799826, 7417992, 10199739, 13599652, 20399478, 27199304, 40798956, 81597912]

約数ペア:

[(1, 81597912), (2, 40798956), (3, 27199304), (4, 20399478), (6, 13599652), (8, 10199739), (11, 7417992), (12, 6799826), (22, 3708996), (24, 3399913), (33, 2472664), (44, 1854498), (66, 1236332), (88, 927249), (132, 618166), (264, 309083)]