71876306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 117868608

約数和(自身を除く): 45992302

約数列:

[1, 2, 17, 34, 43, 86, 211, 233, 422, 466, 731, 1462, 3587, 3961, 7174, 7922, 9073, 10019, 18146, 20038, 49163, 98326, 154241, 170323, 308482, 340646, 835771, 1671542, 2114009, 4228018, 35938153, 71876306]

約数ペア:

[(1, 71876306), (2, 35938153), (17, 4228018), (34, 2114009), (43, 1671542), (86, 835771), (211, 340646), (233, 308482), (422, 170323), (466, 154241), (731, 98326), (1462, 49163), (3587, 20038), (3961, 18146), (7174, 10019), (7922, 9073)]