70916748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{844247}}^1$

素因数の和:844261

約数の個数: 24

約数和(自身を含む): 189111552

約数和(自身を除く): 118194804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 844247, 1688494, 2532741, 3376988, 5065482, 5909729, 10130964, 11819458, 17729187, 23638916, 35458374, 70916748]

約数ペア:

[(1, 70916748), (2, 35458374), (3, 23638916), (4, 17729187), (6, 11819458), (7, 10130964), (12, 5909729), (14, 5065482), (21, 3376988), (28, 2532741), (42, 1688494), (84, 844247)]