86917254

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1\times {\mathrm{383}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 176394240

約数和(自身を除く): 89476986

約数列:

[1, 2, 3, 6, 109, 218, 327, 347, 383, 654, 694, 766, 1041, 1149, 2082, 2298, 37823, 41747, 75646, 83494, 113469, 125241, 132901, 226938, 250482, 265802, 398703, 797406, 14486209, 28972418, 43458627, 86917254]

約数ペア:

[(1, 86917254), (2, 43458627), (3, 28972418), (6, 14486209), (109, 797406), (218, 398703), (327, 265802), (347, 250482), (383, 226938), (654, 132901), (694, 125241), (766, 113469), (1041, 83494), (1149, 75646), (2082, 41747), (2298, 37823)]