70903456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{170441}}^1$

素因数の和:170464

約数の個数: 24

約数和(自身を含む): 150329844

約数和(自身を除く): 79426388

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 170441, 340882, 681764, 1363528, 2215733, 2727056, 4431466, 5454112, 8862932, 17725864, 35451728, 70903456]

約数ペア:

[(1, 70903456), (2, 35451728), (4, 17725864), (8, 8862932), (13, 5454112), (16, 4431466), (26, 2727056), (32, 2215733), (52, 1363528), (104, 681764), (208, 340882), (416, 170441)]