73126660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3697}}^1$

素因数の和:3772

約数の個数: 48

約数和(自身を含む): 164013696

約数和(自身を除く): 90887036

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 860, 989, 1978, 3697, 3956, 4945, 7394, 9890, 14788, 18485, 19780, 36970, 73940, 85031, 158971, 170062, 317942, 340124, 425155, 635884, 794855, 850310, 1589710, 1700620, 3179420, 3656333, 7312666, 14625332, 18281665, 36563330, 73126660]

約数ペア:

[(1, 73126660), (2, 36563330), (4, 18281665), (5, 14625332), (10, 7312666), (20, 3656333), (23, 3179420), (43, 1700620), (46, 1589710), (86, 850310), (92, 794855), (115, 635884), (172, 425155), (215, 340124), (230, 317942), (430, 170062), (460, 158971), (860, 85031), (989, 73940), (1978, 36970), (3697, 19780), (3956, 18485), (4945, 14788), (7394, 9890)]