70757142

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{26863}}^1$

素因数の和:27307

約数の個数: 16

約数和(自身を含む): 141841920

約数和(自身を除く): 71084778

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 26863, 53726, 80589, 161178, 11792857, 23585714, 35378571, 70757142]

約数ペア:

[(1, 70757142), (2, 35378571), (3, 23585714), (6, 11792857), (439, 161178), (878, 80589), (1317, 53726), (2634, 26863)]