80942358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{2789}}^1$

素因数の和:3492

約数の個数: 32

約数和(自身を含む): 185345280

約数和(自身を除く): 104402922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 691, 1382, 2073, 2789, 4146, 4837, 5578, 8367, 9674, 14511, 16734, 19523, 29022, 39046, 58569, 117138, 1927199, 3854398, 5781597, 11563194, 13490393, 26980786, 40471179, 80942358]

約数ペア:

[(1, 80942358), (2, 40471179), (3, 26980786), (6, 13490393), (7, 11563194), (14, 5781597), (21, 3854398), (42, 1927199), (691, 117138), (1382, 58569), (2073, 39046), (2789, 29022), (4146, 19523), (4837, 16734), (5578, 14511), (8367, 9674)]