66148026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1574953}}^1$

素因数の和:1574965

約数の個数: 16

約数和(自身を含む): 151195584

約数和(自身を除く): 85047558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1574953, 3149906, 4724859, 9449718, 11024671, 22049342, 33074013, 66148026]

約数ペア:

[(1, 66148026), (2, 33074013), (3, 22049342), (6, 11024671), (7, 9449718), (14, 4724859), (21, 3149906), (42, 1574953)]