70977284

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{4363}}^1$

素因数の和:4464

約数の個数: 36

約数和(自身を含む): 146263824

約数和(自身を除く): 75286540

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 581, 1162, 2324, 4067, 4363, 8134, 8726, 16268, 17452, 30541, 61082, 122164, 213787, 362129, 427574, 724258, 855148, 1448516, 2534903, 5069806, 10139612, 17744321, 35488642, 70977284]

約数ペア:

[(1, 70977284), (2, 35488642), (4, 17744321), (7, 10139612), (14, 5069806), (28, 2534903), (49, 1448516), (83, 855148), (98, 724258), (166, 427574), (196, 362129), (332, 213787), (581, 122164), (1162, 61082), (2324, 30541), (4067, 17452), (4363, 16268), (8134, 8726)]