80338482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{637607}}^1$

素因数の和:637622

約数の個数: 24

約数和(自身を含む): 198933696

約数和(自身を除く): 118595214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 637607, 1275214, 1912821, 3825642, 4463249, 5738463, 8926498, 11476926, 13389747, 26779494, 40169241, 80338482]

約数ペア:

[(1, 80338482), (2, 40169241), (3, 26779494), (6, 13389747), (7, 11476926), (9, 8926498), (14, 5738463), (18, 4463249), (21, 3825642), (42, 1912821), (63, 1275214), (126, 637607)]