80311446

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{64663}}^1$

素因数の和:64697

約数の個数: 32

約数和(自身を含む): 186232320

約数和(自身を除く): 105920874

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 64663, 129326, 193989, 387978, 581967, 1163934, 1487249, 1745901, 2974498, 3491802, 4461747, 8923494, 13385241, 26770482, 40155723, 80311446]

約数ペア:

[(1, 80311446), (2, 40155723), (3, 26770482), (6, 13385241), (9, 8923494), (18, 4461747), (23, 3491802), (27, 2974498), (46, 1745901), (54, 1487249), (69, 1163934), (138, 581967), (207, 387978), (414, 193989), (621, 129326), (1242, 64663)]