71420336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14929}}^1$

素因数の和:14973

約数の個数: 40

約数和(自身を含む): 155510880

約数和(自身を除く): 84090544

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 14929, 29858, 59716, 119432, 194077, 238864, 343367, 388154, 686734, 776308, 1373468, 1552616, 2746936, 3105232, 4463771, 5493872, 8927542, 17855084, 35710168, 71420336]

約数ペア:

[(1, 71420336), (2, 35710168), (4, 17855084), (8, 8927542), (13, 5493872), (16, 4463771), (23, 3105232), (26, 2746936), (46, 1552616), (52, 1373468), (92, 776308), (104, 686734), (184, 388154), (208, 343367), (299, 238864), (368, 194077), (598, 119432), (1196, 59716), (2392, 29858), (4784, 14929)]