69975196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{4877}}^1$

素因数の和:5109

約数の個数: 24

約数和(自身を含む): 130301136

約数和(自身を除く): 60325940

約数列:

[1, 2, 4, 17, 34, 68, 211, 422, 844, 3587, 4877, 7174, 9754, 14348, 19508, 82909, 165818, 331636, 1029047, 2058094, 4116188, 17493799, 34987598, 69975196]

約数ペア:

[(1, 69975196), (2, 34987598), (4, 17493799), (17, 4116188), (34, 2058094), (68, 1029047), (211, 331636), (422, 165818), (844, 82909), (3587, 19508), (4877, 14348), (7174, 9754)]