86625268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 169513344

約数和(自身を除く): 82888076

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 97, 194, 388, 391, 571, 782, 1142, 1564, 1649, 2231, 2284, 3298, 4462, 6596, 8924, 9707, 13133, 19414, 26266, 37927, 38828, 52532, 55387, 75854, 110774, 151708, 221548, 223261, 446522, 893044, 941579, 1273901, 1883158, 2547802, 3766316, 5095604, 21656317, 43312634, 86625268]

約数ペア:

[(1, 86625268), (2, 43312634), (4, 21656317), (17, 5095604), (23, 3766316), (34, 2547802), (46, 1883158), (68, 1273901), (92, 941579), (97, 893044), (194, 446522), (388, 223261), (391, 221548), (571, 151708), (782, 110774), (1142, 75854), (1564, 55387), (1649, 52532), (2231, 38828), (2284, 37927), (3298, 26266), (4462, 19414), (6596, 13133), (8924, 9707)]