66274936

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1543}}^1$

素因数の和:1628

約数の個数: 64

約数和(自身を含む): 155635200

約数和(自身を除く): 89360264

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 182, 236, 364, 413, 472, 728, 767, 826, 1534, 1543, 1652, 3068, 3086, 3304, 5369, 6136, 6172, 10738, 10801, 12344, 20059, 21476, 21602, 40118, 42952, 43204, 80236, 86408, 91037, 140413, 160472, 182074, 280826, 364148, 561652, 637259, 728296, 1123304, 1183481, 1274518, 2366962, 2549036, 4733924, 5098072, 8284367, 9467848, 16568734, 33137468, 66274936]

約数ペア:

[(1, 66274936), (2, 33137468), (4, 16568734), (7, 9467848), (8, 8284367), (13, 5098072), (14, 4733924), (26, 2549036), (28, 2366962), (52, 1274518), (56, 1183481), (59, 1123304), (91, 728296), (104, 637259), (118, 561652), (182, 364148), (236, 280826), (364, 182074), (413, 160472), (472, 140413), (728, 91037), (767, 86408), (826, 80236), (1534, 43204), (1543, 42952), (1652, 40118), (3068, 21602), (3086, 21476), (3304, 20059), (5369, 12344), (6136, 10801), (6172, 10738)]