71096624

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{108379}}^1$

素因数の和:108428

約数の個数: 20

約数和(自身を含む): 141110760

約数和(自身を除く): 70014136

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 108379, 216758, 433516, 867032, 1734064, 4443539, 8887078, 17774156, 35548312, 71096624]

約数ペア:

[(1, 71096624), (2, 35548312), (4, 17774156), (8, 8887078), (16, 4443539), (41, 1734064), (82, 867032), (164, 433516), (328, 216758), (656, 108379)]