66144642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{479309}}^1$

素因数の和:479337

約数の個数: 16

約数和(自身を含む): 138041280

約数和(自身を除く): 71896638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 479309, 958618, 1437927, 2875854, 11024107, 22048214, 33072321, 66144642]

約数ペア:

[(1, 66144642), (2, 33072321), (3, 22048214), (6, 11024107), (23, 2875854), (46, 1437927), (69, 958618), (138, 479309)]