71234726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 119812608

約数和(自身を除く): 48577882

約数列:

[1, 2, 17, 23, 34, 46, 71, 142, 391, 782, 1207, 1283, 1633, 2414, 2566, 3266, 21811, 27761, 29509, 43622, 55522, 59018, 91093, 182186, 501653, 1003306, 1548581, 2095139, 3097162, 4190278, 35617363, 71234726]

約数ペア:

[(1, 71234726), (2, 35617363), (17, 4190278), (23, 3097162), (34, 2095139), (46, 1548581), (71, 1003306), (142, 501653), (391, 182186), (782, 91093), (1207, 59018), (1283, 55522), (1633, 43622), (2414, 29509), (2566, 27761), (3266, 21811)]