71834528

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{10639}}^1$

素因数の和:10860

約数の個数: 24

約数和(自身を含む): 142107840

約数和(自身を除く): 70273312

約数列:

[1, 2, 4, 8, 16, 32, 211, 422, 844, 1688, 3376, 6752, 10639, 21278, 42556, 85112, 170224, 340448, 2244829, 4489658, 8979316, 17958632, 35917264, 71834528]

約数ペア:

[(1, 71834528), (2, 35917264), (4, 17958632), (8, 8979316), (16, 4489658), (32, 2244829), (211, 340448), (422, 170224), (844, 85112), (1688, 42556), (3376, 21278), (6752, 10639)]