85737146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 150504480

約数和(自身を除く): 64767334

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 139, 253, 278, 506, 529, 583, 1058, 1166, 1219, 1529, 2438, 3058, 3197, 5819, 6394, 7367, 11638, 13409, 14734, 26818, 28037, 35167, 56074, 70334, 73531, 81037, 147062, 162074, 169441, 308407, 338882, 616814, 808841, 1617682, 1863851, 3727702, 3897143, 7794286, 42868573, 85737146]

約数ペア:

[(1, 85737146), (2, 42868573), (11, 7794286), (22, 3897143), (23, 3727702), (46, 1863851), (53, 1617682), (106, 808841), (139, 616814), (253, 338882), (278, 308407), (506, 169441), (529, 162074), (583, 147062), (1058, 81037), (1166, 73531), (1219, 70334), (1529, 56074), (2438, 35167), (3058, 28037), (3197, 26818), (5819, 14734), (6394, 13409), (7367, 11638)]