72489006

素因数分解:

$2^1\times 3^4\times {\mathrm{447463}}^1$

素因数の和:447477

約数の個数: 20

約数和(自身を含む): 162429432

約数和(自身を除く): 89940426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 447463, 894926, 1342389, 2684778, 4027167, 8054334, 12081501, 24163002, 36244503, 72489006]

約数ペア:

[(1, 72489006), (2, 36244503), (3, 24163002), (6, 12081501), (9, 8054334), (18, 4027167), (27, 2684778), (54, 1342389), (81, 894926), (162, 447463)]