75284144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{361943}}^1$

素因数の和:361964

約数の個数: 20

約数和(自身を含む): 157083696

約数和(自身を除く): 81799552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 361943, 723886, 1447772, 2895544, 4705259, 5791088, 9410518, 18821036, 37642072, 75284144]

約数ペア:

[(1, 75284144), (2, 37642072), (4, 18821036), (8, 9410518), (13, 5791088), (16, 4705259), (26, 2895544), (52, 1447772), (104, 723886), (208, 361943)]