71872002

素因数分解:

$2^1\times 3^3\times {\mathrm{1330963}}^1$

素因数の和:1330974

約数の個数: 16

約数和(自身を含む): 159715680

約数和(自身を除く): 87843678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1330963, 2661926, 3992889, 7985778, 11978667, 23957334, 35936001, 71872002]

約数ペア:

[(1, 71872002), (2, 35936001), (3, 23957334), (6, 11978667), (9, 7985778), (18, 3992889), (27, 2661926), (54, 1330963)]