72874208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{207029}}^1$

素因数の和:207050

約数の個数: 24

約数和(自身を含む): 156514680

約数和(自身を除く): 83640472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 207029, 414058, 828116, 1656232, 2277319, 3312464, 4554638, 6624928, 9109276, 18218552, 36437104, 72874208]

約数ペア:

[(1, 72874208), (2, 36437104), (4, 18218552), (8, 9109276), (11, 6624928), (16, 4554638), (22, 3312464), (32, 2277319), (44, 1656232), (88, 828116), (176, 414058), (352, 207029)]