86612144

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{18731}}^1$

素因数の和:18773

約数の個数: 30

約数和(自身を含む): 178272444

約数和(自身を除く): 91660300

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 18731, 37462, 74924, 149848, 299696, 318427, 636854, 1273708, 2547416, 5094832, 5413259, 10826518, 21653036, 43306072, 86612144]

約数ペア:

[(1, 86612144), (2, 43306072), (4, 21653036), (8, 10826518), (16, 5413259), (17, 5094832), (34, 2547416), (68, 1273708), (136, 636854), (272, 318427), (289, 299696), (578, 149848), (1156, 74924), (2312, 37462), (4624, 18731)]