78783878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 129850560

約数和(自身を除く): 51066682

約数列:

[1, 2, 23, 37, 41, 46, 74, 82, 851, 943, 1129, 1517, 1702, 1886, 2258, 3034, 25967, 34891, 41773, 46289, 51934, 69782, 83546, 92578, 960779, 1064647, 1712693, 1921558, 2129294, 3425386, 39391939, 78783878]

約数ペア:

[(1, 78783878), (2, 39391939), (23, 3425386), (37, 2129294), (41, 1921558), (46, 1712693), (74, 1064647), (82, 960779), (851, 92578), (943, 83546), (1129, 69782), (1517, 51934), (1702, 46289), (1886, 41773), (2258, 34891), (3034, 25967)]