67384142

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 120207360

約数和(自身を除く): 52823218

約数列:

[1, 2, 7, 14, 31, 62, 139, 217, 278, 434, 973, 1117, 1946, 2234, 4309, 7819, 8618, 15638, 30163, 34627, 60326, 69254, 155263, 242389, 310526, 484778, 1086841, 2173682, 4813153, 9626306, 33692071, 67384142]

約数ペア:

[(1, 67384142), (2, 33692071), (7, 9626306), (14, 4813153), (31, 2173682), (62, 1086841), (139, 484778), (217, 310526), (278, 242389), (434, 155263), (973, 69254), (1117, 60326), (1946, 34627), (2234, 30163), (4309, 15638), (7819, 8618)]