74877738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{3067}}^1$

素因数の和:3398

約数の個数: 32

約数和(自身を含む): 161843136

約数和(自身を除く): 86965398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 313, 626, 939, 1878, 3067, 4069, 6134, 8138, 9201, 12207, 18402, 24414, 39871, 79742, 119613, 239226, 959971, 1919942, 2879913, 5759826, 12479623, 24959246, 37438869, 74877738]

約数ペア:

[(1, 74877738), (2, 37438869), (3, 24959246), (6, 12479623), (13, 5759826), (26, 2879913), (39, 1919942), (78, 959971), (313, 239226), (626, 119613), (939, 79742), (1878, 39871), (3067, 24414), (4069, 18402), (6134, 12207), (8138, 9201)]