67241408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{80819}}^1$

素因数の和:80844

約数の個数: 28

約数和(自身を含む): 143697960

約数和(自身を除く): 76456552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 80819, 161638, 323276, 646552, 1050647, 1293104, 2101294, 2586208, 4202588, 5172416, 8405176, 16810352, 33620704, 67241408]

約数ペア:

[(1, 67241408), (2, 33620704), (4, 16810352), (8, 8405176), (13, 5172416), (16, 4202588), (26, 2586208), (32, 2101294), (52, 1293104), (64, 1050647), (104, 646552), (208, 323276), (416, 161638), (832, 80819)]