74439436

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{839}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 133852320

約数和(自身を除く): 59412884

約数列:

[1, 2, 4, 41, 82, 164, 541, 839, 1082, 1678, 2164, 3356, 22181, 34399, 44362, 68798, 88724, 137596, 453899, 907798, 1815596, 18609859, 37219718, 74439436]

約数ペア:

[(1, 74439436), (2, 37219718), (4, 18609859), (41, 1815596), (82, 907798), (164, 453899), (541, 137596), (839, 88724), (1082, 68798), (1678, 44362), (2164, 34399), (3356, 22181)]