71806414

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{29453}}^1$

素因数の和:29531

約数の個数: 16

約数和(自身を含む): 114517152

約数和(自身を除く): 42710738

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 29453, 58906, 677419, 1354838, 1561009, 3122018, 35903207, 71806414]

約数ペア:

[(1, 71806414), (2, 35903207), (23, 3122018), (46, 1561009), (53, 1354838), (106, 677419), (1219, 58906), (2438, 29453)]