78087370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2609}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 146013840

約数和(自身を除く): 67926470

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 730, 2609, 2993, 5218, 5986, 13045, 14965, 26090, 29930, 106969, 190457, 213938, 380914, 534845, 952285, 1069690, 1904570, 7808737, 15617474, 39043685, 78087370]

約数ペア:

[(1, 78087370), (2, 39043685), (5, 15617474), (10, 7808737), (41, 1904570), (73, 1069690), (82, 952285), (146, 534845), (205, 380914), (365, 213938), (410, 190457), (730, 106969), (2609, 29930), (2993, 26090), (5218, 14965), (5986, 13045)]