90656754

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1861}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 189834624

約数和(自身を除く): 99177870

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 353, 706, 1059, 1861, 2118, 3722, 5583, 8119, 11166, 16238, 24357, 42803, 48714, 85606, 128409, 256818, 656933, 1313866, 1970799, 3941598, 15109459, 30218918, 45328377, 90656754]

約数ペア:

[(1, 90656754), (2, 45328377), (3, 30218918), (6, 15109459), (23, 3941598), (46, 1970799), (69, 1313866), (138, 656933), (353, 256818), (706, 128409), (1059, 85606), (1861, 48714), (2118, 42803), (3722, 24357), (5583, 16238), (8119, 11166)]