68335668

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{82531}}^1$

素因数の和:82564

約数の個数: 36

約数和(自身を含む): 180249888

約数和(自身を除く): 111914220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 82531, 165062, 247593, 330124, 495186, 742779, 990372, 1485558, 1898213, 2971116, 3796426, 5694639, 7592852, 11389278, 17083917, 22778556, 34167834, 68335668]

約数ペア:

[(1, 68335668), (2, 34167834), (3, 22778556), (4, 17083917), (6, 11389278), (9, 7592852), (12, 5694639), (18, 3796426), (23, 2971116), (36, 1898213), (46, 1485558), (69, 990372), (92, 742779), (138, 495186), (207, 330124), (276, 247593), (414, 165062), (828, 82531)]