68375334

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{643}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 140958720

約数和(自身を除く): 72583386

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 479, 643, 958, 1286, 1437, 1929, 2874, 3858, 17723, 23791, 35446, 47582, 53169, 71373, 106338, 142746, 307997, 615994, 923991, 1847982, 11395889, 22791778, 34187667, 68375334]

約数ペア:

[(1, 68375334), (2, 34187667), (3, 22791778), (6, 11395889), (37, 1847982), (74, 923991), (111, 615994), (222, 307997), (479, 142746), (643, 106338), (958, 71373), (1286, 53169), (1437, 47582), (1929, 35446), (2874, 23791), (3858, 17723)]