66588642

素因数分解:

$2^1\times 3^4\times {\mathrm{411041}}^1$

素因数の和:411055

約数の個数: 20

約数和(自身を含む): 149208246

約数和(自身を除く): 82619604

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 411041, 822082, 1233123, 2466246, 3699369, 7398738, 11098107, 22196214, 33294321, 66588642]

約数ペア:

[(1, 66588642), (2, 33294321), (3, 22196214), (6, 11098107), (9, 7398738), (18, 3699369), (27, 2466246), (54, 1233123), (81, 822082), (162, 411041)]