66741456

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1036

約数の個数: 80

約数和(自身を含む): 184809600

約数和(自身を除く): 118068144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 89, 102, 136, 178, 204, 267, 272, 356, 408, 534, 712, 816, 919, 1068, 1424, 1513, 1838, 2136, 2757, 3026, 3676, 4272, 4539, 5514, 6052, 7352, 9078, 11028, 12104, 14704, 15623, 18156, 22056, 24208, 31246, 36312, 44112, 46869, 62492, 72624, 81791, 93738, 124984, 163582, 187476, 245373, 249968, 327164, 374952, 490746, 654328, 749904, 981492, 1308656, 1390447, 1962984, 2780894, 3925968, 4171341, 5561788, 8342682, 11123576, 16685364, 22247152, 33370728, 66741456]

約数ペア:

[(1, 66741456), (2, 33370728), (3, 22247152), (4, 16685364), (6, 11123576), (8, 8342682), (12, 5561788), (16, 4171341), (17, 3925968), (24, 2780894), (34, 1962984), (48, 1390447), (51, 1308656), (68, 981492), (89, 749904), (102, 654328), (136, 490746), (178, 374952), (204, 327164), (267, 249968), (272, 245373), (356, 187476), (408, 163582), (534, 124984), (712, 93738), (816, 81791), (919, 72624), (1068, 62492), (1424, 46869), (1513, 44112), (1838, 36312), (2136, 31246), (2757, 24208), (3026, 22056), (3676, 18156), (4272, 15623), (4539, 14704), (5514, 12104), (6052, 11028), (7352, 9078)]