61384048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8111}}^1$

素因数の和:8173

約数の個数: 40

約数和(自身を含む): 132777216

約数和(自身を除く): 71393168

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 8111, 16222, 32444, 64888, 89221, 129776, 178442, 348773, 356884, 697546, 713768, 1395092, 1427536, 2790184, 3836503, 5580368, 7673006, 15346012, 30692024, 61384048]

約数ペア:

[(1, 61384048), (2, 30692024), (4, 15346012), (8, 7673006), (11, 5580368), (16, 3836503), (22, 2790184), (43, 1427536), (44, 1395092), (86, 713768), (88, 697546), (172, 356884), (176, 348773), (344, 178442), (473, 129776), (688, 89221), (946, 64888), (1892, 32444), (3784, 16222), (7568, 8111)]