72017248

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{42463}}^1$

素因数の和:42526

約数の個数: 24

約数和(自身を含む): 144462528

約数和(自身を除く): 72445280

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 42463, 84926, 169852, 339704, 679408, 1358816, 2250539, 4501078, 9002156, 18004312, 36008624, 72017248]

約数ペア:

[(1, 72017248), (2, 36008624), (4, 18004312), (8, 9002156), (16, 4501078), (32, 2250539), (53, 1358816), (106, 679408), (212, 339704), (424, 169852), (848, 84926), (1696, 42463)]