80002674

素因数分解:

$2^1\times 3^3\times {\mathrm{499}}^1\times {\mathrm{2969}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 178200000

約数和(自身を除く): 98197326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 499, 998, 1497, 2969, 2994, 4491, 5938, 8907, 8982, 13473, 17814, 26721, 26946, 53442, 80163, 160326, 1481531, 2963062, 4444593, 8889186, 13333779, 26667558, 40001337, 80002674]

約数ペア:

[(1, 80002674), (2, 40001337), (3, 26667558), (6, 13333779), (9, 8889186), (18, 4444593), (27, 2963062), (54, 1481531), (499, 160326), (998, 80163), (1497, 53442), (2969, 26946), (2994, 26721), (4491, 17814), (5938, 13473), (8907, 8982)]