68678274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 167270400

約数和(自身を除く): 98592126

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 89, 114, 133, 178, 266, 267, 399, 534, 623, 798, 967, 1246, 1691, 1869, 1934, 2901, 3382, 3738, 5073, 5802, 6769, 10146, 11837, 13538, 18373, 20307, 23674, 35511, 36746, 40614, 55119, 71022, 86063, 110238, 128611, 172126, 257222, 258189, 385833, 516378, 602441, 771666, 1204882, 1635197, 1807323, 3270394, 3614646, 4905591, 9811182, 11446379, 22892758, 34339137, 68678274]

約数ペア:

[(1, 68678274), (2, 34339137), (3, 22892758), (6, 11446379), (7, 9811182), (14, 4905591), (19, 3614646), (21, 3270394), (38, 1807323), (42, 1635197), (57, 1204882), (89, 771666), (114, 602441), (133, 516378), (178, 385833), (266, 258189), (267, 257222), (399, 172126), (534, 128611), (623, 110238), (798, 86063), (967, 71022), (1246, 55119), (1691, 40614), (1869, 36746), (1934, 35511), (2901, 23674), (3382, 20307), (3738, 18373), (5073, 13538), (5802, 11837), (6769, 10146)]