70290532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{18517}}^1$

素因数の和:18607

約数の個数: 24

約数和(自身を含む): 134292536

約数和(自身を除く): 64002004

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 18517, 37034, 74068, 240721, 481442, 962884, 1351741, 2703482, 5406964, 17572633, 35145266, 70290532]

約数ペア:

[(1, 70290532), (2, 35145266), (4, 17572633), (13, 5406964), (26, 2703482), (52, 1351741), (73, 962884), (146, 481442), (292, 240721), (949, 74068), (1898, 37034), (3796, 18517)]