72500896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{174281}}^1$

素因数の和:174304

約数の個数: 24

約数和(自身を含む): 153716724

約数和(自身を除く): 81215828

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 174281, 348562, 697124, 1394248, 2265653, 2788496, 4531306, 5576992, 9062612, 18125224, 36250448, 72500896]

約数ペア:

[(1, 72500896), (2, 36250448), (4, 18125224), (8, 9062612), (13, 5576992), (16, 4531306), (26, 2788496), (32, 2265653), (52, 1394248), (104, 697124), (208, 348562), (416, 174281)]