73438272

素因数分解:

$2^6\times 3^3\times {\mathrm{42499}}^1$

素因数の和:42520

約数の個数: 56

約数和(自身を含む): 215900000

約数和(自身を除く): 142461728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 42499, 84998, 127497, 169996, 254994, 339992, 382491, 509988, 679984, 764982, 1019976, 1147473, 1359968, 1529964, 2039952, 2294946, 2719936, 3059928, 4079904, 4589892, 6119856, 8159808, 9179784, 12239712, 18359568, 24479424, 36719136, 73438272]

約数ペア:

[(1, 73438272), (2, 36719136), (3, 24479424), (4, 18359568), (6, 12239712), (8, 9179784), (9, 8159808), (12, 6119856), (16, 4589892), (18, 4079904), (24, 3059928), (27, 2719936), (32, 2294946), (36, 2039952), (48, 1529964), (54, 1359968), (64, 1147473), (72, 1019976), (96, 764982), (108, 679984), (144, 509988), (192, 382491), (216, 339992), (288, 254994), (432, 169996), (576, 127497), (864, 84998), (1728, 42499)]