72938112

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:818

約数の個数: 128

約数和(自身を含む): 219912000

約数和(自身を除く): 146973888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 384, 416, 456, 494, 608, 624, 741, 769, 832, 912, 988, 1216, 1248, 1482, 1538, 1664, 1824, 1976, 2307, 2432, 2496, 2964, 3076, 3648, 3952, 4614, 4992, 5928, 6152, 7296, 7904, 9228, 9997, 11856, 12304, 14611, 15808, 18456, 19994, 23712, 24608, 29222, 29991, 31616, 36912, 39988, 43833, 47424, 49216, 58444, 59982, 73824, 79976, 87666, 94848, 98432, 116888, 119964, 147648, 159952, 175332, 189943, 233776, 239928, 295296, 319904, 350664, 379886, 467552, 479856, 569829, 639808, 701328, 759772, 935104, 959712, 1139658, 1279616, 1402656, 1519544, 1870208, 1919424, 2279316, 2805312, 3039088, 3838848, 4558632, 5610624, 6078176, 9117264, 12156352, 18234528, 24312704, 36469056, 72938112]

約数ペア:

[(1, 72938112), (2, 36469056), (3, 24312704), (4, 18234528), (6, 12156352), (8, 9117264), (12, 6078176), (13, 5610624), (16, 4558632), (19, 3838848), (24, 3039088), (26, 2805312), (32, 2279316), (38, 1919424), (39, 1870208), (48, 1519544), (52, 1402656), (57, 1279616), (64, 1139658), (76, 959712), (78, 935104), (96, 759772), (104, 701328), (114, 639808), (128, 569829), (152, 479856), (156, 467552), (192, 379886), (208, 350664), (228, 319904), (247, 295296), (304, 239928), (312, 233776), (384, 189943), (416, 175332), (456, 159952), (494, 147648), (608, 119964), (624, 116888), (741, 98432), (769, 94848), (832, 87666), (912, 79976), (988, 73824), (1216, 59982), (1248, 58444), (1482, 49216), (1538, 47424), (1664, 43833), (1824, 39988), (1976, 36912), (2307, 31616), (2432, 29991), (2496, 29222), (2964, 24608), (3076, 23712), (3648, 19994), (3952, 18456), (4614, 15808), (4992, 14611), (5928, 12304), (6152, 11856), (7296, 9997), (7904, 9228)]