70718905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 92897280

約数和(自身を除く): 22178375

約数列:

[1, 5, 23, 31, 83, 115, 155, 239, 415, 713, 1195, 1909, 2573, 3565, 5497, 7409, 9545, 12865, 19837, 27485, 37045, 59179, 99185, 170407, 295895, 456251, 614947, 852035, 2281255, 3074735, 14143781, 70718905]

約数ペア:

[(1, 70718905), (5, 14143781), (23, 3074735), (31, 2281255), (83, 852035), (115, 614947), (155, 456251), (239, 295895), (415, 170407), (713, 99185), (1195, 59179), (1909, 37045), (2573, 27485), (3565, 19837), (5497, 12865), (7409, 9545)]