77130086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{487}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 132392448

約数和(自身を除く): 55262362

約数列:

[1, 2, 11, 22, 23, 46, 253, 313, 487, 506, 626, 974, 3443, 5357, 6886, 7199, 10714, 11201, 14398, 22402, 79189, 123211, 152431, 158378, 246422, 304862, 1676741, 3353482, 3505913, 7011826, 38565043, 77130086]

約数ペア:

[(1, 77130086), (2, 38565043), (11, 7011826), (22, 3505913), (23, 3353482), (46, 1676741), (253, 304862), (313, 246422), (487, 158378), (506, 152431), (626, 123211), (974, 79189), (3443, 22402), (5357, 14398), (6886, 11201), (7199, 10714)]