65231988

素因数分解:

$2^2\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{2539}}^1$

素因数の和:4687

約数の個数: 24

約数和(自身を含む): 152339040

約数和(自身を除く): 87107052

約数列:

[1, 2, 3, 4, 6, 12, 2141, 2539, 4282, 5078, 6423, 7617, 8564, 10156, 12846, 15234, 25692, 30468, 5435999, 10871998, 16307997, 21743996, 32615994, 65231988]

約数ペア:

[(1, 65231988), (2, 32615994), (3, 21743996), (4, 16307997), (6, 10871998), (12, 5435999), (2141, 30468), (2539, 25692), (4282, 15234), (5078, 12846), (6423, 10156), (7617, 8564)]