65569908

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{12979}}^1$

素因数の和:13407

約数の個数: 24

約数和(自身を含む): 153371680

約数和(自身を除く): 87801772

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 12979, 25958, 38937, 51916, 77874, 155748, 5464159, 10928318, 16392477, 21856636, 32784954, 65569908]

約数ペア:

[(1, 65569908), (2, 32784954), (3, 21856636), (4, 16392477), (6, 10928318), (12, 5464159), (421, 155748), (842, 77874), (1263, 51916), (1684, 38937), (2526, 25958), (5052, 12979)]