68212496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6569}}^1$

素因数の和:6647

約数の個数: 40

約数和(自身を含む): 146642400

約数和(自身を除く): 78429904

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 6569, 10384, 13138, 26276, 52552, 72259, 105104, 144518, 289036, 387571, 578072, 775142, 1156144, 1550284, 3100568, 4263281, 6201136, 8526562, 17053124, 34106248, 68212496]

約数ペア:

[(1, 68212496), (2, 34106248), (4, 17053124), (8, 8526562), (11, 6201136), (16, 4263281), (22, 3100568), (44, 1550284), (59, 1156144), (88, 775142), (118, 578072), (176, 387571), (236, 289036), (472, 144518), (649, 105104), (944, 72259), (1298, 52552), (2596, 26276), (5192, 13138), (6569, 10384)]