71322078

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{409897}}^1$

素因数の和:409931

約数の個数: 16

約数和(自身を含む): 147563280

約数和(自身を除く): 76241202

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 409897, 819794, 1229691, 2459382, 11887013, 23774026, 35661039, 71322078]

約数ペア:

[(1, 71322078), (2, 35661039), (3, 23774026), (6, 11887013), (29, 2459382), (58, 1229691), (87, 819794), (174, 409897)]