65703764

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{10247}}^1$

素因数の和:10487

約数の個数: 24

約数和(自身を含む): 131994240

約数和(自身を除く): 66290476

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 10247, 20494, 40988, 71729, 143458, 286916, 2346563, 4693126, 9386252, 16425941, 32851882, 65703764]

約数ペア:

[(1, 65703764), (2, 32851882), (4, 16425941), (7, 9386252), (14, 4693126), (28, 2346563), (229, 286916), (458, 143458), (916, 71729), (1603, 40988), (3206, 20494), (6412, 10247)]