83470244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1999}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 174048000

約数和(自身を除く): 90577756

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 286, 292, 572, 803, 949, 1606, 1898, 1999, 3212, 3796, 3998, 7996, 10439, 20878, 21989, 25987, 41756, 43978, 51974, 87956, 103948, 145927, 285857, 291854, 571714, 583708, 1143428, 1605197, 1897051, 3210394, 3794102, 6420788, 7588204, 20867561, 41735122, 83470244]

約数ペア:

[(1, 83470244), (2, 41735122), (4, 20867561), (11, 7588204), (13, 6420788), (22, 3794102), (26, 3210394), (44, 1897051), (52, 1605197), (73, 1143428), (143, 583708), (146, 571714), (286, 291854), (292, 285857), (572, 145927), (803, 103948), (949, 87956), (1606, 51974), (1898, 43978), (1999, 41756), (3212, 25987), (3796, 21989), (3998, 20878), (7996, 10439)]