70943464

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{761}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 136794240

約数和(自身を除く): 65850776

約数列:

[1, 2, 4, 8, 43, 86, 172, 271, 344, 542, 761, 1084, 1522, 2168, 3044, 6088, 11653, 23306, 32723, 46612, 65446, 93224, 130892, 206231, 261784, 412462, 824924, 1649848, 8867933, 17735866, 35471732, 70943464]

約数ペア:

[(1, 70943464), (2, 35471732), (4, 17735866), (8, 8867933), (43, 1649848), (86, 824924), (172, 412462), (271, 261784), (344, 206231), (542, 130892), (761, 93224), (1084, 65446), (1522, 46612), (2168, 32723), (3044, 23306), (6088, 11653)]