74833520

素因数分解:

$2^4\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1301}}^1$

素因数の和:2033

約数の個数: 40

約数和(自身を含む): 174363840

約数和(自身を除く): 99530320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 719, 1301, 1438, 2602, 2876, 3595, 5204, 5752, 6505, 7190, 10408, 11504, 13010, 14380, 20816, 26020, 28760, 52040, 57520, 104080, 935419, 1870838, 3741676, 4677095, 7483352, 9354190, 14966704, 18708380, 37416760, 74833520]

約数ペア:

[(1, 74833520), (2, 37416760), (4, 18708380), (5, 14966704), (8, 9354190), (10, 7483352), (16, 4677095), (20, 3741676), (40, 1870838), (80, 935419), (719, 104080), (1301, 57520), (1438, 52040), (2602, 28760), (2876, 26020), (3595, 20816), (5204, 14380), (5752, 13010), (6505, 11504), (7190, 10408)]