67520682

素因数分解:

$2^1\times 3^3\times {\mathrm{821}}^1\times {\mathrm{1523}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 150327360

約数和(自身を除く): 82806678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 821, 1523, 1642, 2463, 3046, 4569, 4926, 7389, 9138, 13707, 14778, 22167, 27414, 41121, 44334, 82242, 1250383, 2500766, 3751149, 7502298, 11253447, 22506894, 33760341, 67520682]

約数ペア:

[(1, 67520682), (2, 33760341), (3, 22506894), (6, 11253447), (9, 7502298), (18, 3751149), (27, 2500766), (54, 1250383), (821, 82242), (1523, 44334), (1642, 41121), (2463, 27414), (3046, 22167), (4569, 14778), (4926, 13707), (7389, 9138)]