73329616

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{25321}}^1$

素因数の和:25510

約数の個数: 20

約数和(自身を含む): 142866724

約数和(自身を除く): 69537108

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 25321, 50642, 101284, 202568, 405136, 4583101, 9166202, 18332404, 36664808, 73329616]

約数ペア:

[(1, 73329616), (2, 36664808), (4, 18332404), (8, 9166202), (16, 4583101), (181, 405136), (362, 202568), (724, 101284), (1448, 50642), (2896, 25321)]