67348696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{495211}}^1$

素因数の和:495234

約数の個数: 16

約数和(自身を含む): 133707240

約数和(自身を除く): 66358544

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 495211, 990422, 1980844, 3961688, 8418587, 16837174, 33674348, 67348696]

約数ペア:

[(1, 67348696), (2, 33674348), (4, 16837174), (8, 8418587), (17, 3961688), (34, 1980844), (68, 990422), (136, 495211)]