82065968

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{13751}}^1$

素因数の和:14132

約数の個数: 20

約数和(自身を含む): 159440688

約数和(自身を除く): 77374720

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 13751, 27502, 55004, 110008, 220016, 5129123, 10258246, 20516492, 41032984, 82065968]

約数ペア:

[(1, 82065968), (2, 41032984), (4, 20516492), (8, 10258246), (16, 5129123), (373, 220016), (746, 110008), (1492, 55004), (2984, 27502), (5968, 13751)]