64872

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:82

約数の個数: 48

約数和(自身を含む): 189540

約数和(自身を除く): 124668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 53, 68, 72, 102, 106, 136, 153, 159, 204, 212, 306, 318, 408, 424, 477, 612, 636, 901, 954, 1224, 1272, 1802, 1908, 2703, 3604, 3816, 5406, 7208, 8109, 10812, 16218, 21624, 32436, 64872]

約数ペア:

[(1, 64872), (2, 32436), (3, 21624), (4, 16218), (6, 10812), (8, 8109), (9, 7208), (12, 5406), (17, 3816), (18, 3604), (24, 2703), (34, 1908), (36, 1802), (51, 1272), (53, 1224), (68, 954), (72, 901), (102, 636), (106, 612), (136, 477), (153, 424), (159, 408), (204, 318), (212, 306)]