80802738

素因数分解:

$2^1\times 3^3\times {\mathrm{1009}}^1\times {\mathrm{1483}}^1$

素因数の和:2503

約数の個数: 32

約数和(自身を含む): 179860800

約数和(自身を除く): 99058062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1009, 1483, 2018, 2966, 3027, 4449, 6054, 8898, 9081, 13347, 18162, 26694, 27243, 40041, 54486, 80082, 1496347, 2992694, 4489041, 8978082, 13467123, 26934246, 40401369, 80802738]

約数ペア:

[(1, 80802738), (2, 40401369), (3, 26934246), (6, 13467123), (9, 8978082), (18, 4489041), (27, 2992694), (54, 1496347), (1009, 80082), (1483, 54486), (2018, 40041), (2966, 27243), (3027, 26694), (4449, 18162), (6054, 13347), (8898, 9081)]