72710044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{22637}}^1$

素因数の和:22725

約数の個数: 24

約数和(自身を含む): 140717808

約数和(自身を除く): 68007764

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 22637, 45274, 90548, 249007, 498014, 996028, 1652501, 3305002, 6610004, 18177511, 36355022, 72710044]

約数ペア:

[(1, 72710044), (2, 36355022), (4, 18177511), (11, 6610004), (22, 3305002), (44, 1652501), (73, 996028), (146, 498014), (292, 249007), (803, 90548), (1606, 45274), (3212, 22637)]