70874538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1687489}}^1$

素因数の和:1687501

約数の個数: 16

約数和(自身を含む): 161999040

約数和(自身を除く): 91124502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1687489, 3374978, 5062467, 10124934, 11812423, 23624846, 35437269, 70874538]

約数ペア:

[(1, 70874538), (2, 35437269), (3, 23624846), (6, 11812423), (7, 10124934), (14, 5062467), (21, 3374978), (42, 1687489)]