65682380

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{29063}}^1$

素因数の和:29185

約数の個数: 24

約数和(自身を含む): 139158432

約数和(自身を除く): 73476052

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 29063, 58126, 116252, 145315, 290630, 581260, 3284119, 6568238, 13136476, 16420595, 32841190, 65682380]

約数ペア:

[(1, 65682380), (2, 32841190), (4, 16420595), (5, 13136476), (10, 6568238), (20, 3284119), (113, 581260), (226, 290630), (452, 145315), (565, 116252), (1130, 58126), (2260, 29063)]