64832696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1627}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 129230640

約数和(自身を除く): 64397944

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 293, 586, 1172, 1627, 2344, 3254, 4981, 6508, 9962, 13016, 19924, 27659, 39848, 55318, 110636, 221272, 476711, 953422, 1906844, 3813688, 8104087, 16208174, 32416348, 64832696]

約数ペア:

[(1, 64832696), (2, 32416348), (4, 16208174), (8, 8104087), (17, 3813688), (34, 1906844), (68, 953422), (136, 476711), (293, 221272), (586, 110636), (1172, 55318), (1627, 39848), (2344, 27659), (3254, 19924), (4981, 13016), (6508, 9962)]