71850884

素因数分解:

$2^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{4159}}^1$

素因数の和:4787

約数の個数: 24

約数和(自身を含む): 143969280

約数和(自身を除く): 72118396

約数列:

[1, 2, 4, 7, 14, 28, 617, 1234, 2468, 4159, 4319, 8318, 8638, 16636, 17276, 29113, 58226, 116452, 2566103, 5132206, 10264412, 17962721, 35925442, 71850884]

約数ペア:

[(1, 71850884), (2, 35925442), (4, 17962721), (7, 10264412), (14, 5132206), (28, 2566103), (617, 116452), (1234, 58226), (2468, 29113), (4159, 17276), (4319, 16636), (8318, 8638)]