80469554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{51517}}^1$

素因数の和:51601

約数の個数: 16

約数和(自身を含む): 133534656

約数和(自身を除く): 53065102

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 51517, 103034, 566687, 1133374, 3657707, 7315414, 40234777, 80469554]

約数ペア:

[(1, 80469554), (2, 40234777), (11, 7315414), (22, 3657707), (71, 1133374), (142, 566687), (781, 103034), (1562, 51517)]