68054332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 134229312

約数和(自身を除く): 66174980

約数列:

[1, 2, 4, 17, 23, 34, 46, 53, 68, 92, 106, 212, 391, 782, 821, 901, 1219, 1564, 1642, 1802, 2438, 3284, 3604, 4876, 13957, 18883, 20723, 27914, 37766, 41446, 43513, 55828, 75532, 82892, 87026, 174052, 321011, 642022, 739721, 1000799, 1284044, 1479442, 2001598, 2958884, 4003196, 17013583, 34027166, 68054332]

約数ペア:

[(1, 68054332), (2, 34027166), (4, 17013583), (17, 4003196), (23, 2958884), (34, 2001598), (46, 1479442), (53, 1284044), (68, 1000799), (92, 739721), (106, 642022), (212, 321011), (391, 174052), (782, 87026), (821, 82892), (901, 75532), (1219, 55828), (1564, 43513), (1642, 41446), (1802, 37766), (2438, 27914), (3284, 20723), (3604, 18883), (4876, 13957)]