71448642

素因数分解:

$2^1\times 3^4\times {\mathrm{441041}}^1$

素因数の和:441055

約数の個数: 20

約数和(自身を含む): 160098246

約数和(自身を除く): 88649604

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 441041, 882082, 1323123, 2646246, 3969369, 7938738, 11908107, 23816214, 35724321, 71448642]

約数ペア:

[(1, 71448642), (2, 35724321), (3, 23816214), (6, 11908107), (9, 7938738), (18, 3969369), (27, 2646246), (54, 1323123), (81, 882082), (162, 441041)]