72528352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{174347}}^1$

素因数の和:174370

約数の個数: 24

約数和(自身を含む): 153774936

約数和(自身を除く): 81246584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 174347, 348694, 697388, 1394776, 2266511, 2789552, 4533022, 5579104, 9066044, 18132088, 36264176, 72528352]

約数ペア:

[(1, 72528352), (2, 36264176), (4, 18132088), (8, 9066044), (13, 5579104), (16, 4533022), (26, 2789552), (32, 2266511), (52, 1394776), (104, 697388), (208, 348694), (416, 174347)]