123483768

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{72467}}^1$

素因数の和:72547

約数の個数: 32

約数和(自身を含む): 313061760

約数和(自身を除く): 189577992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 72467, 144934, 217401, 289868, 434802, 579736, 869604, 1739208, 5145157, 10290314, 15435471, 20580628, 30870942, 41161256, 61741884, 123483768]

約数ペア:

[(1, 123483768), (2, 61741884), (3, 41161256), (4, 30870942), (6, 20580628), (8, 15435471), (12, 10290314), (24, 5145157), (71, 1739208), (142, 869604), (213, 579736), (284, 434802), (426, 289868), (568, 217401), (852, 144934), (1704, 72467)]