79388862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1890211}}^1$

素因数の和:1890223

約数の個数: 16

約数和(自身を含む): 181460352

約数和(自身を除く): 102071490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1890211, 3780422, 5670633, 11341266, 13231477, 26462954, 39694431, 79388862]

約数ペア:

[(1, 79388862), (2, 39694431), (3, 26462954), (6, 13231477), (7, 11341266), (14, 5670633), (21, 3780422), (42, 1890211)]