63779982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1518571}}^1$

素因数の和:1518583

約数の個数: 16

約数和(自身を含む): 145782912

約数和(自身を除く): 82002930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1518571, 3037142, 4555713, 9111426, 10629997, 21259994, 31889991, 63779982]

約数ペア:

[(1, 63779982), (2, 31889991), (3, 21259994), (6, 10629997), (7, 9111426), (14, 4555713), (21, 3037142), (42, 1518571)]