64042002

素因数分解:

$2^1\times 3^4\times {\mathrm{395321}}^1$

素因数の和:395335

約数の個数: 20

約数和(自身を含む): 143501886

約数和(自身を除く): 79459884

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 395321, 790642, 1185963, 2371926, 3557889, 7115778, 10673667, 21347334, 32021001, 64042002]

約数ペア:

[(1, 64042002), (2, 32021001), (3, 21347334), (6, 10673667), (9, 7115778), (18, 3557889), (27, 2371926), (54, 1185963), (81, 790642), (162, 395321)]