81694068

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{295993}}^1$

素因数の和:296023

約数の個数: 24

約数和(自身を含む): 198907968

約数和(自身を除く): 117213900

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 295993, 591986, 887979, 1183972, 1775958, 3551916, 6807839, 13615678, 20423517, 27231356, 40847034, 81694068]

約数ペア:

[(1, 81694068), (2, 40847034), (3, 27231356), (4, 20423517), (6, 13615678), (12, 6807839), (23, 3551916), (46, 1775958), (69, 1183972), (92, 887979), (138, 591986), (276, 295993)]