61490868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{222793}}^1$

素因数の和:222823

約数の個数: 24

約数和(自身を含む): 149717568

約数和(自身を除く): 88226700

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 222793, 445586, 668379, 891172, 1336758, 2673516, 5124239, 10248478, 15372717, 20496956, 30745434, 61490868]

約数ペア:

[(1, 61490868), (2, 30745434), (3, 20496956), (4, 15372717), (6, 10248478), (12, 5124239), (23, 2673516), (46, 1336758), (69, 891172), (92, 668379), (138, 445586), (276, 222793)]