82020274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1373}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 149579136

約数和(自身を除く): 67558862

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 251, 502, 1373, 1757, 2746, 3514, 4267, 8534, 9611, 19222, 23341, 29869, 46682, 59738, 163387, 326774, 344623, 689246, 2412361, 4824722, 5858591, 11717182, 41010137, 82020274]

約数ペア:

[(1, 82020274), (2, 41010137), (7, 11717182), (14, 5858591), (17, 4824722), (34, 2412361), (119, 689246), (238, 344623), (251, 326774), (502, 163387), (1373, 59738), (1757, 46682), (2746, 29869), (3514, 23341), (4267, 19222), (8534, 9611)]