63990448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7589}}^1$

素因数の和:7645

約数の個数: 40

約数和(自身を含む): 135527040

約数和(自身を除く): 71536592

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 7589, 8432, 15178, 30356, 60712, 121424, 129013, 235259, 258026, 470518, 516052, 941036, 1032104, 1882072, 2064208, 3764144, 3999403, 7998806, 15997612, 31995224, 63990448]

約数ペア:

[(1, 63990448), (2, 31995224), (4, 15997612), (8, 7998806), (16, 3999403), (17, 3764144), (31, 2064208), (34, 1882072), (62, 1032104), (68, 941036), (124, 516052), (136, 470518), (248, 258026), (272, 235259), (496, 129013), (527, 121424), (1054, 60712), (2108, 30356), (4216, 15178), (7589, 8432)]