70995818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{12539}}^1$

素因数の和:12709

約数の個数: 16

約数和(自身を含む): 112860000

約数和(自身を除く): 41864182

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 12539, 25078, 238241, 476482, 1868311, 3736622, 35497909, 70995818]

約数ペア:

[(1, 70995818), (2, 35497909), (19, 3736622), (38, 1868311), (149, 476482), (298, 238241), (2831, 25078), (5662, 12539)]