83128448

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{49957}}^1$

素因数の和:49984

約数の個数: 32

約数和(自身を含む): 178350060

約数和(自身を除く): 95221612

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 49957, 99914, 199828, 399656, 649441, 799312, 1298882, 1598624, 2597764, 3197248, 5195528, 6394496, 10391056, 20782112, 41564224, 83128448]

約数ペア:

[(1, 83128448), (2, 41564224), (4, 20782112), (8, 10391056), (13, 6394496), (16, 5195528), (26, 3197248), (32, 2597764), (52, 1598624), (64, 1298882), (104, 799312), (128, 649441), (208, 399656), (416, 199828), (832, 99914), (1664, 49957)]