81474882

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4337}}^1$

素因数の和:4474

約数の個数: 32

約数和(自身を含む): 169910784

約数和(自身を除く): 88435902

約数列:

[1, 2, 3, 6, 31, 62, 93, 101, 186, 202, 303, 606, 3131, 4337, 6262, 8674, 9393, 13011, 18786, 26022, 134447, 268894, 403341, 438037, 806682, 876074, 1314111, 2628222, 13579147, 27158294, 40737441, 81474882]

約数ペア:

[(1, 81474882), (2, 40737441), (3, 27158294), (6, 13579147), (31, 2628222), (62, 1314111), (93, 876074), (101, 806682), (186, 438037), (202, 403341), (303, 268894), (606, 134447), (3131, 26022), (4337, 18786), (6262, 13011), (8674, 9393)]