67749846

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{26821}}^1$

素因数の和:27247

約数の個数: 16

約数和(自身を含む): 135826608

約数和(自身を除く): 68076762

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 26821, 53642, 80463, 160926, 11291641, 22583282, 33874923, 67749846]

約数ペア:

[(1, 67749846), (2, 33874923), (3, 22583282), (6, 11291641), (421, 160926), (842, 80463), (1263, 53642), (2526, 26821)]