83789972

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{69593}}^1$

素因数の和:69647

約数の個数: 24

約数和(自身を含む): 171479616

約数和(自身を除く): 87689644

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 69593, 139186, 278372, 487151, 974302, 1948604, 2992499, 5984998, 11969996, 20947493, 41894986, 83789972]

約数ペア:

[(1, 83789972), (2, 41894986), (4, 20947493), (7, 11969996), (14, 5984998), (28, 2992499), (43, 1948604), (86, 974302), (172, 487151), (301, 278372), (602, 139186), (1204, 69593)]