70238974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{17207}}^1$

素因数の和:17379

約数の個数: 16

約数和(自身を含む): 114192288

約数和(自身を除く): 43953314

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 17207, 34414, 223691, 447382, 2701499, 5402998, 35119487, 70238974]

約数ペア:

[(1, 70238974), (2, 35119487), (13, 5402998), (26, 2701499), (157, 447382), (314, 223691), (2041, 34414), (4082, 17207)]