86064778

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{2441}}^1$

素因数の和:2538

約数の個数: 24

約数和(自身を含む): 139443084

約数和(自身を除く): 53378306

約数列:

[1, 2, 17, 34, 61, 122, 289, 578, 1037, 2074, 2441, 4882, 17629, 35258, 41497, 82994, 148901, 297802, 705449, 1410898, 2531317, 5062634, 43032389, 86064778]

約数ペア:

[(1, 86064778), (2, 43032389), (17, 5062634), (34, 2531317), (61, 1410898), (122, 705449), (289, 297802), (578, 148901), (1037, 82994), (2074, 41497), (2441, 35258), (4882, 17629)]