68330286

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{165049}}^1$

素因数の和:165080

約数の個数: 24

約数和(自身を含む): 154486800

約数和(自身を除く): 86156514

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 165049, 330098, 495147, 990294, 1485441, 2970882, 3796127, 7592254, 11388381, 22776762, 34165143, 68330286]

約数ペア:

[(1, 68330286), (2, 34165143), (3, 22776762), (6, 11388381), (9, 7592254), (18, 3796127), (23, 2970882), (46, 1485441), (69, 990294), (138, 495147), (207, 330098), (414, 165049)]