71036872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2677}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 138827520

約数和(自身を除く): 67790648

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 428, 856, 2677, 3317, 5354, 6634, 10708, 13268, 21416, 26536, 82987, 165974, 286439, 331948, 572878, 663896, 1145756, 2291512, 8879609, 17759218, 35518436, 71036872]

約数ペア:

[(1, 71036872), (2, 35518436), (4, 17759218), (8, 8879609), (31, 2291512), (62, 1145756), (107, 663896), (124, 572878), (214, 331948), (248, 286439), (428, 165974), (856, 82987), (2677, 26536), (3317, 21416), (5354, 13268), (6634, 10708)]