87671492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{1607}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 160465536

約数和(自身を除く): 72794044

約数列:

[1, 2, 4, 23, 46, 92, 593, 1186, 1607, 2372, 3214, 6428, 13639, 27278, 36961, 54556, 73922, 147844, 952951, 1905902, 3811804, 21917873, 43835746, 87671492]

約数ペア:

[(1, 87671492), (2, 43835746), (4, 21917873), (23, 3811804), (46, 1905902), (92, 952951), (593, 147844), (1186, 73922), (1607, 54556), (2372, 36961), (3214, 27278), (6428, 13639)]