79158196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{2203}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 149466464

約数和(自身を除く): 70308268

約数列:

[1, 2, 4, 13, 26, 52, 691, 1382, 2203, 2764, 4406, 8812, 8983, 17966, 28639, 35932, 57278, 114556, 1522273, 3044546, 6089092, 19789549, 39579098, 79158196]

約数ペア:

[(1, 79158196), (2, 39579098), (4, 19789549), (13, 6089092), (26, 3044546), (52, 1522273), (691, 114556), (1382, 57278), (2203, 35932), (2764, 28639), (4406, 17966), (8812, 8983)]