78295732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{25127}}^1$

素因数の和:25191

約数の個数: 24

約数和(自身を含む): 147752640

約数和(自身を除く): 69456908

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 25127, 50254, 100508, 477413, 954826, 1030207, 1909652, 2060414, 4120828, 19573933, 39147866, 78295732]

約数ペア:

[(1, 78295732), (2, 39147866), (4, 19573933), (19, 4120828), (38, 2060414), (41, 1909652), (76, 1030207), (82, 954826), (164, 477413), (779, 100508), (1558, 50254), (3116, 25127)]