65512696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3793}}^1$

素因数の和:3943

約数の個数: 32

約数和(自身を含む): 131120640

約数和(自身を除く): 65607944

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 3793, 4318, 7586, 8636, 15172, 17272, 30344, 64481, 128962, 257924, 481711, 515848, 963422, 1926844, 3853688, 8189087, 16378174, 32756348, 65512696]

約数ペア:

[(1, 65512696), (2, 32756348), (4, 16378174), (8, 8189087), (17, 3853688), (34, 1926844), (68, 963422), (127, 515848), (136, 481711), (254, 257924), (508, 128962), (1016, 64481), (2159, 30344), (3793, 17272), (4318, 15172), (7586, 8636)]