79895798

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{2699}}^1$

素因数の和:2780

約数の個数: 24

約数和(自身を含む): 129616200

約数和(自身を除く): 49720402

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1558, 2699, 5398, 14801, 29602, 51281, 102562, 110659, 221318, 974339, 1948678, 2102521, 4205042, 39947899, 79895798]

約数ペア:

[(1, 79895798), (2, 39947899), (19, 4205042), (38, 2102521), (41, 1948678), (82, 974339), (361, 221318), (722, 110659), (779, 102562), (1558, 51281), (2699, 29602), (5398, 14801)]