71342854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1619}}^1\times {\mathrm{2003}}^1$

素因数の和:3635

約数の個数: 16

約数和(自身を含む): 116873280

約数和(自身を除く): 45530426

約数列:

[1, 2, 11, 22, 1619, 2003, 3238, 4006, 17809, 22033, 35618, 44066, 3242857, 6485714, 35671427, 71342854]

約数ペア:

[(1, 71342854), (2, 35671427), (11, 6485714), (22, 3242857), (1619, 44066), (2003, 35618), (3238, 22033), (4006, 17809)]