72167984

素因数分解:

$2^4\times 7^2\times {\mathrm{92051}}^1$

素因数の和:92073

約数の個数: 30

約数和(自身を含む): 162655884

約数和(自身を除く): 90487900

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 92051, 184102, 368204, 644357, 736408, 1288714, 1472816, 2577428, 4510499, 5154856, 9020998, 10309712, 18041996, 36083992, 72167984]

約数ペア:

[(1, 72167984), (2, 36083992), (4, 18041996), (7, 10309712), (8, 9020998), (14, 5154856), (16, 4510499), (28, 2577428), (49, 1472816), (56, 1288714), (98, 736408), (112, 644357), (196, 368204), (392, 184102), (784, 92051)]