65064116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17623}}^1$

素因数の和:17711

約数の個数: 24

約数和(自身を含む): 124354944

約数和(自身を除く): 59290828

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 17623, 35246, 70492, 229099, 458198, 916396, 1251233, 2502466, 5004932, 16266029, 32532058, 65064116]

約数ペア:

[(1, 65064116), (2, 32532058), (4, 16266029), (13, 5004932), (26, 2502466), (52, 1251233), (71, 916396), (142, 458198), (284, 229099), (923, 70492), (1846, 35246), (3692, 17623)]