65089336

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 136503360

約数和(自身を除く): 71414024

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 338, 403, 676, 806, 1352, 1553, 1612, 3106, 3224, 5239, 6212, 10478, 12424, 20189, 20956, 40378, 41912, 48143, 80756, 96286, 161512, 192572, 262457, 385144, 524914, 625859, 1049828, 1251718, 2099656, 2503436, 5006872, 8136167, 16272334, 32544668, 65089336]

約数ペア:

[(1, 65089336), (2, 32544668), (4, 16272334), (8, 8136167), (13, 5006872), (26, 2503436), (31, 2099656), (52, 1251718), (62, 1049828), (104, 625859), (124, 524914), (169, 385144), (248, 262457), (338, 192572), (403, 161512), (676, 96286), (806, 80756), (1352, 48143), (1553, 41912), (1612, 40378), (3106, 20956), (3224, 20189), (5239, 12424), (6212, 10478)]