71345834

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{49477}}^1$

素因数の和:49589

約数の個数: 16

約数和(自身を含む): 123497088

約数和(自身を除く): 52151254

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 49477, 98954, 346339, 692678, 5096131, 10192262, 35672917, 71345834]

約数ペア:

[(1, 71345834), (2, 35672917), (7, 10192262), (14, 5096131), (103, 692678), (206, 346339), (721, 98954), (1442, 49477)]