75741970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{445541}}^1$

素因数の和:445565

約数の個数: 16

約数和(自身を含む): 144355608

約数和(自身を除く): 68613638

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 445541, 891082, 2227705, 4455410, 7574197, 15148394, 37870985, 75741970]

約数ペア:

[(1, 75741970), (2, 37870985), (5, 15148394), (10, 7574197), (17, 4455410), (34, 2227705), (85, 891082), (170, 445541)]