67925648

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11443}}^1$

素因数の和:11511

約数の個数: 40

約数和(自身を含む): 153258048

約数和(自身を除く): 85332400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 11443, 22886, 45772, 80101, 91544, 160202, 183088, 320404, 606479, 640808, 1212958, 1281616, 2425916, 4245353, 4851832, 8490706, 9703664, 16981412, 33962824, 67925648]

約数ペア:

[(1, 67925648), (2, 33962824), (4, 16981412), (7, 9703664), (8, 8490706), (14, 4851832), (16, 4245353), (28, 2425916), (53, 1281616), (56, 1212958), (106, 640808), (112, 606479), (212, 320404), (371, 183088), (424, 160202), (742, 91544), (848, 80101), (1484, 45772), (2968, 22886), (5936, 11443)]