87705864

素因数分解:

$2^3\times 3^2\times {\mathrm{449}}^1\times {\mathrm{2713}}^1$

素因数の和:3174

約数の個数: 48

約数和(自身を含む): 238153500

約数和(自身を除く): 150447636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 449, 898, 1347, 1796, 2694, 2713, 3592, 4041, 5388, 5426, 8082, 8139, 10776, 10852, 16164, 16278, 21704, 24417, 32328, 32556, 48834, 65112, 97668, 195336, 1218137, 2436274, 3654411, 4872548, 7308822, 9745096, 10963233, 14617644, 21926466, 29235288, 43852932, 87705864]

約数ペア:

[(1, 87705864), (2, 43852932), (3, 29235288), (4, 21926466), (6, 14617644), (8, 10963233), (9, 9745096), (12, 7308822), (18, 4872548), (24, 3654411), (36, 2436274), (72, 1218137), (449, 195336), (898, 97668), (1347, 65112), (1796, 48834), (2694, 32556), (2713, 32328), (3592, 24417), (4041, 21704), (5388, 16278), (5426, 16164), (8082, 10852), (8139, 10776)]