71003695

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4751}}^1$

素因数の和:4831

約数の個数: 24

約数和(自身を含む): 100761408

約数和(自身を除く): 29757713

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 427, 2135, 2989, 4751, 14945, 23755, 33257, 166285, 232799, 289811, 1163995, 1449055, 2028677, 10143385, 14200739, 71003695]

約数ペア:

[(1, 71003695), (5, 14200739), (7, 10143385), (35, 2028677), (49, 1449055), (61, 1163995), (245, 289811), (305, 232799), (427, 166285), (2135, 33257), (2989, 23755), (4751, 14945)]