83617972

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:1012

約数の個数: 36

約数和(自身を含む): 156698080

約数和(自身を除く): 73080108

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 529, 919, 989, 1058, 1838, 1978, 2116, 3676, 3956, 21137, 22747, 39517, 42274, 45494, 79034, 84548, 90988, 158068, 486151, 908891, 972302, 1817782, 1944604, 3635564, 20904493, 41808986, 83617972]

約数ペア:

[(1, 83617972), (2, 41808986), (4, 20904493), (23, 3635564), (43, 1944604), (46, 1817782), (86, 972302), (92, 908891), (172, 486151), (529, 158068), (919, 90988), (989, 84548), (1058, 79034), (1838, 45494), (1978, 42274), (2116, 39517), (3676, 22747), (3956, 21137)]