65866788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{140741}}^1$

素因数の和:140764

約数の個数: 36

約数和(自身を含む): 179305308

約数和(自身を除く): 113438520

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 140741, 281482, 422223, 562964, 844446, 1266669, 1688892, 1829633, 2533338, 3659266, 5066676, 5488899, 7318532, 10977798, 16466697, 21955596, 32933394, 65866788]

約数ペア:

[(1, 65866788), (2, 32933394), (3, 21955596), (4, 16466697), (6, 10977798), (9, 7318532), (12, 5488899), (13, 5066676), (18, 3659266), (26, 2533338), (36, 1829633), (39, 1688892), (52, 1266669), (78, 844446), (117, 562964), (156, 422223), (234, 281482), (468, 140741)]