68257464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{258551}}^1$

素因数の和:258571

約数の個数: 32

約数和(自身を含む): 186157440

約数和(自身を除く): 117899976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 258551, 517102, 775653, 1034204, 1551306, 2068408, 2844061, 3102612, 5688122, 6205224, 8532183, 11376244, 17064366, 22752488, 34128732, 68257464]

約数ペア:

[(1, 68257464), (2, 34128732), (3, 22752488), (4, 17064366), (6, 11376244), (8, 8532183), (11, 6205224), (12, 5688122), (22, 3102612), (24, 2844061), (33, 2068408), (44, 1551306), (66, 1034204), (88, 775653), (132, 517102), (264, 258551)]