63909502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 106686720

約数和(自身を除く): 42777218

約数列:

[1, 2, 19, 23, 38, 46, 83, 166, 437, 874, 881, 1577, 1762, 1909, 3154, 3818, 16739, 20263, 33478, 36271, 40526, 72542, 73123, 146246, 384997, 769994, 1389337, 1681829, 2778674, 3363658, 31954751, 63909502]

約数ペア:

[(1, 63909502), (2, 31954751), (19, 3363658), (23, 2778674), (38, 1681829), (46, 1389337), (83, 769994), (166, 384997), (437, 146246), (874, 73123), (881, 72542), (1577, 40526), (1762, 36271), (1909, 33478), (3154, 20263), (3818, 16739)]