77173972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{24767}}^1$

素因数の和:24831

約数の個数: 24

約数和(自身を含む): 145635840

約数和(自身を除く): 68461868

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 24767, 49534, 99068, 470573, 941146, 1015447, 1882292, 2030894, 4061788, 19293493, 38586986, 77173972]

約数ペア:

[(1, 77173972), (2, 38586986), (4, 19293493), (19, 4061788), (38, 2030894), (41, 1882292), (76, 1015447), (82, 941146), (164, 470573), (779, 99068), (1558, 49534), (3116, 24767)]