67893654

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{491983}}^1$

素因数の和:492011

約数の個数: 16

約数和(自身を含む): 141691392

約数和(自身を除く): 73797738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 491983, 983966, 1475949, 2951898, 11315609, 22631218, 33946827, 67893654]

約数ペア:

[(1, 67893654), (2, 33946827), (3, 22631218), (6, 11315609), (23, 2951898), (46, 1475949), (69, 983966), (138, 491983)]