63808278

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{145681}}^1$

素因数の和:145759

約数の個数: 16

約数和(自身を含む): 129365616

約数和(自身を除く): 65557338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 145681, 291362, 437043, 874086, 10634713, 21269426, 31904139, 63808278]

約数ペア:

[(1, 63808278), (2, 31904139), (3, 21269426), (6, 10634713), (73, 874086), (146, 437043), (219, 291362), (438, 145681)]