31700536

素因数分解:

$2^3\times 7^1\times {\mathrm{659}}^1\times {\mathrm{859}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 68112000

約数和(自身を除く): 36411464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 659, 859, 1318, 1718, 2636, 3436, 4613, 5272, 6013, 6872, 9226, 12026, 18452, 24052, 36904, 48104, 566081, 1132162, 2264324, 3962567, 4528648, 7925134, 15850268, 31700536]

約数ペア:

[(1, 31700536), (2, 15850268), (4, 7925134), (7, 4528648), (8, 3962567), (14, 2264324), (28, 1132162), (56, 566081), (659, 48104), (859, 36904), (1318, 24052), (1718, 18452), (2636, 12026), (3436, 9226), (4613, 6872), (5272, 6013)]